Table of Contents
- About this documentation
- Chapter 1. Meet your Chromebook
- Chapter 2. Get started with your Chromebook
- Chapter 3. Navigate the screen
- Chapter 4. Use multimedia
- Chapter 5. Lenovo help and support
- Appendix A. Important safety information
- Appendix B. Compliance information
- Appendix C. Accessibility, ergonomic, and maintenance information
- Notices and trademarks
Lenovo Duet 5 CB 13Q7C6 User Manual
Displayed below is the user manual for Duet 5 CB 13Q7C6 by Lenovo which is a product in the Notebooks category. This manual has pages.
Related Manuals
User Guide
Lenovo Chromebook Duet 5, IdeaPad Duet 5 Chromebook (13″, 6)
Read this first
Before using this documentation and the product it supports, ensure that you read and understand the
following:
• Generic Safety and Compliance Notices
• Safety and Warranty Guide
• Setup Guide
First edition (September 2021)
© Copyright Lenovo 2021.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.
About this documentation
• Illustrations in this documentation might look different from your product.
• Depending on the model, some features and software programs might not be available on your computer.
• Documentation content is subject to change without notice. Lenovo makes constant improvement on the
documentation of your computer, including this User Guide. To get the latest documentation, go to https://
support.lenovo.com.
• This documentation applies to the following product models:
Model Name Machine Type (MT)
IP Duet 5 Chromebook 13Q7C6 82QS
IP Duet 5 Chromebook 13Q7C61
Contents
About this documentation . . . . . . . . . . . . ii
Chapter 1. Meet your Chromebook . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 2
Top . . . . . . . . . . . . . . . . . . . . 3
Bottom . . . . . . . . . . . . . . . . . . . 4
Left . . . . . . . . . . . . . . . . . . . . 5
Right . . . . . . . . . . . . . . . . . . . . 6
Folio keyboard . . . . . . . . . . . . . . . . 7
Features and specifications . . . . . . . . . . . 8
Statement on USB transfer rate . . . . . . . . 9
Operating environment . . . . . . . . . . . . . 9
Chapter 2. Get started with your
Chromebook . . . . . . . . . . . . . . 11
Charge your Chromebook . . . . . . . . . . . 11
Connect to Wi-Fi . . . . . . . . . . . . . . 11
Combination of computer and folio keyboard . . . 12
Use the kickstand . . . . . . . . . . . . . . 12
Lenovo USI Pen (for selected models) . . . . . . 13
Before first use . . . . . . . . . . . . . 14
Use the power button . . . . . . . . . . . . 14
Connect to Bluetooth devices . . . . . . . . . 15
Set the power plan . . . . . . . . . . . . . 15
Chapter 3. Navigate the screen . . . . 17
Use the multi-touch screen . . . . . . . . . . 17
Use the special keys . . . . . . . . . . . . . 17
Use the touchpad . . . . . . . . . . . . . . 18
Chapter 4. Use multimedia . . . . . . 21
Use the camera . . . . . . . . . . . . . . . 21
Use audio . . . . . . . . . . . . . . . . . 21
Connect to an external display . . . . . . . . . 21
Chapter 5. Lenovo help and
support . . . . . . . . . . . . . . . . . 23
Frequently asked questions . . . . . . . . . . 23
Lenovo support Web site . . . . . . . . . . . 23
Call Lenovo customer support center . . . . . . 24
Before calling customer support . . . . . . 24
Services supported by Lenovo customer
support center . . . . . . . . . . . . . 24
Services not supported by Lenovo customer
support center . . . . . . . . . . . . . 24
Support phone numbers . . . . . . . . . 24
Get help from Google. . . . . . . . . . . 24
Appendix A. Important safety
information . . . . . . . . . . . . . . . 27
Appendix B. Compliance
information . . . . . . . . . . . . . . . 29
Appendix C. Accessibility,
ergonomic, and maintenance
information . . . . . . . . . . . . . . . 31
Notices and trademarks . . . . . . . . . . . xxxv
© Copyright Lenovo 2021 i
ii User Guide
Chapter 1. Meet your Chromebook
Note: Your computer might look different from the illustrations in this chapter.
Front
1. Antennas 2. Front camera
3. Camera light 4. Touch screen
© Copyright Lenovo 2021 1
Rear
1. Rear camera 2. Kickstand hinges
3. Kickstand 4. USI pen* + USI pen pouch*
* for selected models
2 User Guide
Bottom
1. Pogo pin with guide pin
4 User Guide
Right
1. Power connector/USB-C connector 2. Speakers
6 User Guide
Features and specifications
Dimensions • Tablet: approximately 305.86 mm x 186.79 mm x 7.23 mm (12.0 inches x 7.4
inches x 0.3 inches)
• Tablet, folio keyboard and kickstand: approximately 305.93 mm x 186.81 mm x
15.83 mm (12.0 inches x 7.4 inches x 0.6 inches)
Weight • Tablet: approximately 0.70 kg (1.54 lb)
• Tablet, folio keyboard and kickstand: approximately 1.18 kg (2.60 lb)
Screen • Multi-touch screen
• Resolution: 1920 x 1080 pixels FHD
• Size: 337.8 mm (13.3 inches)
Memory • Type: Low Power Double data rate 4x (LPDDR4x)
• Capacity: 4 GB or 8 GB
Storage device • Type: Solid-state drive, embedded multi media card (eMMC)
• Capacity: 64 GB or 128 GB or 256 GB
Note: The capacity of the storage device displayed in the operating system is
typically lower than the nominal capacity.
Connectors and slots • USB-C connectors x 2
– Power input up to 30 W/45 W using the included power adapter
– Power output up to 5 V and 3 A
– USB data transfer rate up to 5 Gbps for USB 3.2 Gen 1
– DisplayPortTM 1.4 supports maximum output resolution of 2560 × 1440, at 60
Hz frame rate and color depth of 24 bpp (bits per pixel).
Wireless features • Bluetooth
• Wireless LAN
Others • Camera
• Microphones
• Speakers
Battery pack • Type: Built-in Li-Polymer battery
• Number of cells: 4
• Capacity: 42 Wh
Note: The capacity listed here is the typical or average capacity as measured in a
specific test environment. Capacities measured in other environments may differ
but are no lower than the rated capacity (see product label).
ac power adapter • Input: 100 V to 240 V, 50 Hz to 60 Hz
• Output:
– 10 V/3 A (for 30 W)
– 20 V/2.25 A or 15 V/3 A (for 45 W)
• Power: 30 W/45 W
8 User Guide
Note: Specifications might change without notice. Some specifications are model-specific and might not
apply to the computer model that you purchased.
Statement on USB transfer rate
Depending on many factors such as the processing capability of the host and peripheral devices, file
attributes, and other factors related to system configuration and operating environments, the actual transfer
rate using the various USB connectors on this device will vary and will be slower than the data rate listed
below for each corresponding device.
USB device Data rate (Gbit/s)
3.2 Gen 1 5
3.2 Gen 2 10
Operating environment
Maximum altitude
3048 m (10 000 ft) (without pressurization)
Temperature
• Operating : 5 ℃ – 35 ℃ (41 ℉ – 95 ℉)
• Storage: 5 ℃ – 43 ℃ (41 ℉ – 109 ℉)
Note: When charging the battery pack, the environment temperature must be no lower than 10 ℃ (50 ℉).
Relative humidity
• Operating: 8% – 95% at wet-bulb temperature 23 ℃ (73 ℉)
• Storage: 5% – 95% at wet-bulb temperature 27 ℃ (81 ℉)
The folio keyboard bottom cover and kickstand cover are fabric. Handle your keyboard and kickstand cover
with care so that you can enjoy this product for a long time. If possible, place your computer in a well-
ventilated and dry area without direct exposure to sunshine. Do not use or store your computer in dusty, dirty
areas, or extremely hot or cold areas.
Chapter 1.Meet your Chromebook 9
10 User Guide
Chapter 2. Get started with your Chromebook
Charge your Chromebook
The USB-C connector on your Chromebook works as the power connector. Plug in the ac power adapter to
charge the built-in battery pack and provide power to the Chromebook.
Connect to ac power
CAUTION:
All plugs must be firmly and securely inserted into receptacles.
1. Connect the power cord to the ac power adapter.
2. Plug the power cord into the USB-C connector of the Chromebook.
3. Plug the power adapter into an electrical outlet.
AC power status indicator behavior
The ac power status indicator is next to the USB-C connector. The following table shows the indicator
behaviors and the indicated power and battery status.
AC power status indicator Power status Battery status
on (red) plugged in being charged, remaining power is
less than 5%
on (amber) plugged in being charged, remaining power is
between 5% and 97%
on (green) plugged in fully charged (97% to 100%)
off unplugged discharging
Connect to Wi-Fi
To connect your Chromebook to Wi-Fi:
1. Click your account picture.
© Copyright Lenovo 2021 11
2. Click the network icon and turn on the wireless feature.
3. Select an available network to connect. Provide required information if needed.
Combination of computer and folio keyboard
Align the connector of the keyboard with the computer and then attach the computer in the direction shown
by the arrow.
Use the kickstand
Your computer has a stand cover that is built in with a kickstand. Pivot the kickstand from the pits on both
sides of the computer to open position as shown.
12 User Guide
With the kickstand open, you can use the computer in the following modes.
• Stand mode without folio keyboard attached
• Stand mode with folio keyboard attached
• Stylus mode
The kickstand is multi-positional. You can adjust the kickstand to various angles for a comfortable user
experience.
Attention: The appropriate kickstand angle is 45º–135º. Using the kickstand at an improper angle or under
the load may damage the kickstand.
Lenovo USI Pen (for selected models)
Your computer might come with a Lenovo USI Pen (referred to as the pen in this section). The pen enables
you to write and draw in a natural manner.
Notes:
• The pen is not waterproof. Take care not to drop the pen in water.
• The pen contains pressure sensors. Do not push the tip of the pen for an extended period of time. Do not
subject the pen to shock or vibration.
Pen overview
Chapter 2.Get started with your Chromebook 13
Name Description
1. End cap Unscrew the end cap to install or replace a battery.
2. Pen tip To click, tap on the screen with the tip. To double-click, tap twice.
Before first use
An insulation pad may be included in the Lenovo USI Pen to prevent capacity loss during shipping. The first
time you use the pen, check and remove the insulation pad.( 2)
CAUTION:
The Lenovo USI Pen uses AAAA battery. Replace with the right battery.
Use the power button
When you open the computer screen, the Chromebook automatically starts. If it doesn’t, press the power
button. You also can use the power button to put your Chromebook to sleep or wake your Chromebook.
14 User Guide
The power button is on the left side of the tablet.
Connect to Bluetooth devices
Your Chromebook supports Bluetooth feature. You can connect your Chromebook to a Bluetooth keyboard,
mouse, speakers, or other Bluetooth devices.
Note: The Bluetooth devices must be within a short distance, usually 10 meters (33 feet), from the
Chromebook.
1. Click your account picture, and then click the Bluetooth icon.
2. Turn on Bluetooth.
3. Select the device you want to pair and follow the on-screen instructions.
Set the power plan
For ENERGY STAR® compliant computers, the following power plan takes effect when your computers have
been idle for a specified duration:
Table 1. Default power plan (when plugged into ac power)
• Turn off the display: After 7.5 minutes
• Put Chromebook to sleep: After 8.5 minutes
To change the power plan settings:
1. Click your account picture, and then click the settings icon.
2. Click Settings ➙ Device ➙ Power.
3. Follow the on-screen instruction to change the settings as you desire.
To wake your Chromebook from sleep mode, press the power button or any key on the keyboard.
Chapter 2.Get started with your Chromebook 15
16 User Guide
Chapter 3. Navigate the screen
Use the multi-touch screen
Note: Some gestures might not be available depending on the app you use.
Tap
Open an app or perform an
action on an open app, such as
Copy, Save, and Delete,
depending on the app.
Tap and hold
Open a shortcut menu.
Slide
Scroll through items, such as
lists, pages, and photos.
Drag an item to the location
you want
Move an object.
Move two fingers closer
together
Zoom out.
Move two fingers farther apart
Zoom in.
Swipe up from the bottom
Show or hide the app shelf.
Tap with two fingers
Open a shortcut menu.
Tips
• Turn off the computer before cleaning the multi-touch screen.
• Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the
multi-touch screen. Do not apply solvents to the cloth.
• The multi-touch screen is a glass panel covered with a plastic film. Do not apply pressure or place any
metallic object on the screen, which might damage the touch panel or cause it to malfunction.
• Do not use fingernails, gloved fingers, or inanimate objects for input on the screen.
• Regularly calibrate the accuracy of the finger input to avoid a discrepancy.
Use the special keys
Your Chromebook keyboard works just like a conventional keyboard but with a few special keys.
© Copyright Lenovo 2021 17
Go to the previous page
Reload your current page
Hide the tabs and the App Launcher in full-screen mode
Show all windows in overview mode
Take screenshot or recording
Decrease the brightness of the computer screen
Increase the brightness of the computer screen
Mute the speakers
Decrease the volume
Increase the volume
Lock the computer screen
Your Chromebook also supports the following key combinations:
ctrl + Take a screenshot
alt + Switch the Caps Lock function
+ L Lock your computer screen
ctrl + alt + ? View all keyboard shortcuts
*alt + Turn off the keyboard backlight and decrease the brightness
*alt + Turn on the keyboard backlight and increase the brightness
* For selected models
To change the keyboard settings:
1. Click your account picture, and then click the settings icon.
2. Click Settings ➙ Device ➙ Keyboard.
3. Follow the on-screen instruction to change the settings as you desire.
Use the touchpad
You can use the touchpad to perform various touch gestures. The following section introduces some
frequently used touch gestures, such as tapping, dragging, and scrolling.
Notes:
• When using two or more fingers, ensure that you position your fingers slightly apart.
• Some gestures are only available when you are using certain apps.
• If the touchpad surface is stained with oil, turn off the computer first. Then, gently wipe the touchpad
surface with a soft and lint-free cloth moistened with lukewarm water or computer cleaner.
18 User Guide
Tap
Tap anywhere on the touchpad
with one finger to select or open
an item.
Two-finger tap
Tap anywhere on the touchpad
with two fingers to display a
shortcut menu.
Two-finger scroll
Put two fingers on the touchpad
and move them in the vertical or
horizontal direction. This action
enables you to scroll through the
document, Website, or apps.
Swipe three fingers up or down
Put three fingers on the touchpad
and move them up or down to
see all your open windows.
To change the settings:
1. Click your account picture, and then click the settings icon.
2. Click Settings ➙ Device ➙ Touchpad.
3. Follow the on-screen instruction to change the settings as you desire.
Chapter 3.Navigate the screen 19
20 User Guide
Chapter 4. Use multimedia
Use the camera
The built-in camera can be used for video calling or video conferencing. The indicator next to the camera
turns on when the camera is activated.
To take photos with the camera:
1. Click the Launcher button, and then click All apps.
2. Click Camera.
3. Click the camera icon.
Use audio
You can connect headphones or a headset with a 3.5-mm (0.14-inch), 4-pole plug to the audio connector to
listen to the sound from your Chromebook.
To play a saved audio or video:
1. Click the Launch button, and then select Files.
2. Double-click a file to open it in the media player.
To adjust the volume, click the account picture, and then adjust the volume as you prefer.
Connect to an external display
You can use the Chromebook's USB-C connectors to connect a projector or an external display.
1. Use a USB-C to USB-C cable (not supplied) to connect your Chromebook to an external display.
Note: If the external display does not support input through USB-C connector, you may need to
purchase and use adapters. Lenovo provides various USB-C accessories at https://www.lenovo.com/
accessories, to help you expand your computer functionality.
2. Connect the external display to an electrical outlet.
3. Turn on the external display.
To change display settings:
1. Click your account picture, and then click Settings.
2. In the Device section, click Displays.
3. Follow the on-screen instructions to change the display settings as you desire.
© Copyright Lenovo 2021 21
22 User Guide
Chapter 5. Lenovo help and support
Frequently asked questions
What do I do if my Chromebook
stops responding?
1. Press and hold the power button until the Chromebook turns off. Then, restart
the Chromebook.
2. If step 1 does not work:
• For models with an emergency reset hole: Insert a straightened paper clip
into the emergency reset hole to cut off power supply temporarily. Then,
restart the Chromebook with ac power connected.
• For models without an emergency reset hole:
– For models with the removable battery, remove the removable battery
and disconnect all power sources. Then, reconnect to ac power and
restart the Chromebook.
– For models with the built-in battery, disconnect all power sources.
Press and hold the power button for about seven seconds. Then,
reconnect to ac power and restart the Chromebook.
What do I do if I spill liquid on the
Chromebook?
1. Carefully unplug the ac power adapter and turn off the Chromebook
immediately. The more quickly you stop the current from passing through the
Chromebook the more likely you will reduce damage from short circuits.
Attention: Although you might lose some data or work by turning off the
Chromebook immediately, leaving the Chromebook on might make your
Chromebook unusable.
2. Do not try to drain out the liquid by turning over the Chromebook. If your
Chromebook has keyboard drainage holes on the bottom, the liquid will be
drained out through the holes.
3. Wait until you are certain that all the liquid is dry before turning on your
Chromebook.
How do I disinfect my
Chromebook?
1. Squeeze out excess liquid from wipe or disinfecting cloth before using.
Recommended wipes are hydrogen peroxide wipes and alcohol based wipes.
Do not use wipes containing sodium hypochlorite (bleach).
2. Gently wipe the Chromebook thoroughly, being careful to ensure no liquid
drips into the Chromebook. Do not wipe on connector pins.
3. After disinfecting, follow the cleaning procedure from the wipe supplier to
minimize chemical buildup of disinfectant residue.
4. Always allow the Chromebook to completely dry prior to any use.
For more information about cleaning and disinfecting, go to https://
support.lenovo.com/in/en/solutions/ht035676.
How do I find accessibility
information? https://www.lenovo.com/accessibility
Lenovo support Web site
Technical support information is available on the Lenovo support Web site at https://support.lenovo.com.
© Copyright Lenovo 2021 23
Call Lenovo customer support center
If you have tried to correct the problem yourself but still need help, during the warranty period, you can get
help and information by telephone through the customer support center.
Before calling customer support
Ensure that you have downloaded the most current drivers and system updates and recorded information
about your computer before you call. When calling for technical assistance, have the following information
available.
• Machine type and model
• Serial number of your computer
• Description of the problem
• Exact wording of any error messages
• Hardware and software configuration information
Services supported by Lenovo customer support center
The following services are available during the warranty period.
• Problem determination - Trained personnel are available to assist you with determining if you have a
hardware problem and deciding what action is necessary to fix the problem.
• Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty,
trained service personnel are available to provide the applicable level of service.
• Engineering change management - Occasionally, there might be changes that are required after a product
has been sold. Lenovo or your reseller, if authorized by Lenovo, will make selected Engineering Changes
(ECs) that apply to your hardware available.
Services not supported by Lenovo customer support center
• Replacement or use of parts not manufactured for or by Lenovo or non-warranted parts
• Identification of software problem sources
• Configuration of UEFI BIOS as part of an installation or upgrade
• Changes, modifications, or upgrades to device drivers
• Installation and maintenance of network operating systems (NOS)
• Installation and maintenance of programs
Support phone numbers
For the Lenovo support phone number for your country or region, go to https://pcsupport.lenovo.com/
supportphonelist.
Note: Phone numbers are subject to change without notice. If the number for your country or region is not
provided, contact your Lenovo reseller or Lenovo marketing representative.
Get help from Google
After signing in to your Chromebook, start Get Help from the app Launcher. The Get Help app provides
comprehensive instructions on using your Chromebook.
24 User Guide
26 User Guide
Appendix A. Important safety information
Non-rechargeable coin-cell battery notice
DANGER
If the coin-cell battery is incorrectly replaced, there is danger of an explosion. The battery contains
a small amount of harmful substance.
Do not heat to more than 100 °C (212 °F).
The following statement applies to users in the state of California, U.S.A.
Products containing manganese dioxide lithium coin-cell batteries may contain perchlorate.
Perchlorate Material - special handling may apply, see www.dtsc.ca.gov/hazardouswaste/perchlorate
© Copyright Lenovo 2021 27
28 User Guide
Appendix B. Compliance information
Lenovo compliance information Web sites
The latest electronic compliance and environmental information are available from the Lenovo compliance
information Web sites.
• To view compliance information, go to https://www.lenovo.com/compliance
• To download environmental declarations, go to https://www.lenovo.com/ecodeclaration
General recycling information
Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment
when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in
recycling their IT products. For information about recycling Lenovo products, go to https://www.lenovo.com/
recycling.
Electromagnetic emissions notices
Federal Communications Commission (FCC) Supplier’s Declaration of
Conformity
The following information applies to IP Duet 5 Chromebook 13Q7C6 and IP Duet 5 Chromebook 13Q7C61,
machine type: 82QS
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult an authorized dealer or service representative for help.
Lenovo is not responsible for any radio or television interference caused by using cables and connectors
other than those recommended by Lenovo or by unauthorized changes or modifications to this equipment.
Unauthorized changes or modifications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Responsible Party:
Lenovo (United States) Incorporated
7001 Development Drive
Morrisville, NC 27560
© Copyright Lenovo 2021 29
Email: FCC@lenovo.com
Location for the FCC ID and IC ID
If you purchased your computer in the United States or Canada and the computer includes factory-
preinstalled wireless modules, a piece of text containing identification strings for these modules (FCC ID and
IC ID) is visible on the computer’s bottom cover. The text may either be laser etched on the bottom cover or
on a physical label affixed to it. To obtain the FCC ID or IC ID for the factory-preinstalled wireless module,
check the bottom cover for strings directly after “FCC ID” or “IC ID”.
Korea radio frequency compliance statement
무선설비 전파 혼신 (사용주파수 2400∼2483.5 , 5725∼5825 무선제품해당)
해당 무선설비가 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음
SAR 정보
본 장치는 전파 노출에 대한 가이드라인을 충족합니다.
본 장치는 무선 송수신기 입니다. 본 장치는 국제 가이드라인으로 권장되는 전파 노출에 대한 제한을 초과하지
않도록 설계되었습니다. 장치 액세서리 및 최신 부품을 사용할 경우 SAR 값이 달라질 수 있 습니다. SAR 값은
국가 보고 및 테스트 요구 사항과 네트워크 대역에 따라 다를 수 있습니다. 본 장치 는 사람의 신체에서 10mm
이상의 거리에서 사용할 수 있습니다.
30 User Guide
Appendix C. Accessibility, ergonomic, and maintenance
information
Accessibility information
Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater
access to information and technology. This section provides information about the ways these users can get
the most out of their computer experience. You also can get the most up-to-date accessibility information
from the following Web site:
https://www.lenovo.com/accessibility
Industry-standard connectors
Your computer provides industry-standard connectors that enable you to connect assistive devices.
Documentation in accessible formats
Lenovo provides electronic documentation in accessible formats, such as properly tagged PDF files or
HyperText Markup Language (HTML) files. Lenovo electronic documentation is developed to ensure that
visually impaired users can read the documentation through a screen reader. Each image in the
documentation also includes adequate alternative text so that visually impaired users can understand the
image when they use a screen reader.
Ergonomic information
Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort.
Arrange your workplace and the equipment you use to suit your individual needs and the kind of work that
you perform. In addition, use healthy work habits to maximize your performance and comfort when using
your computer.
Working in the virtual office might mean adapting to frequent changes in your environment. Adapting to the
surrounding light sources, active seating, and the placement of your computer hardware, can help you
improve your performance and achieve greater comfort.
This example shows someone in a conventional setting. Even when not in such a setting, you can follow
many of these tips. Develop good habits, and they will serve you well.
Figure 1. Illustration of proper seating and computer positioning
© Copyright Lenovo 2021 31
General posture: Make minor modifications in your working posture to deter the onset of discomfort caused
by long periods of working in the same position. Frequent short breaks from your work also help to prevent
minor discomfort associated with your working posture.
Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to
30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep
the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press the
brightness control keys to adjust display brightness.
Head position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position.
Chair: Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to
best suit your comfort posture.
Arm and hand position: If available, use chair arm rests or an area on your working surface to provide
weight support for your arms. Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal)
position. Type with a soft touch without pounding the keys.
Leg position: Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest.
What if you are traveling?
It might not be possible to observe the best ergonomic practices when you are using your computer while on
the move or in a casual setting. Regardless of the setting, try to observe as many of the tips as possible.
Sitting properly and using adequate lighting, for example, helps you maintain desirable levels of comfort and
performance. If your work area is not in an office setting, ensure to take special note of employing active
sitting and taking work breaks. Many product solutions are available to help you modify and expand your
computer to best suit your needs. You can find some of these options at https://www.lenovo.com/accessories.
Explore your options for docking solutions and external products that provide the adjustability and features
that you want.
Questions about vision?
The visual display screens of notebook computers are designed to meet the highest standards. These visual
display screens provide you with clear, crisp images and large, bright displays that are easy to see, yet easy
on the eyes. Any concentrated and sustained visual activity can be tiring. If you have questions on eye
fatigue or visual discomfort, consult a vision-care specialist for advice.
Basic maintenance tips
• Keep your computer away from magnets, activated cellular phones, electrical appliances, or speakers
(more than 13 cm or 5 inches).
• Avoid subjecting your computer to extreme temperatures (below 5 ℃/41 ℉ or above 35 ℃/95 ℉).
• Avoid placing any objects (including paper) between the display and the keyboard or the palm rest.
• Do not turn your computer over when the ac power adapter is plugged in, otherwise, it could break the
adapter plug.
• Before moving your computer, be sure to remove any media, turn off attached devices, and disconnect
cords and cables.
• When picking up your open notebook computer, hold it by the bottom. Do not pick up or hold your
notebook computer by the display.
• Avoid directly exposing your computer and peripherals to the air from an appliance that can produce
negative ions. Wherever possible, ground your computer to facilitate safe electrostatic discharge.
32 User Guide
Cleaning your computer
It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble-free
operation.
Cleaning the computer cover
Wipe it with a lint-free cloth dampened in mild soap and water. Avoid applying liquids directly to the cover.
Cleaning the keyboard
Wipe the keys one by one with a lint-free cloth dampened in mild soap and water. If you wipe several keys at
a time, the cloth might hook onto an adjacent key and possibly damage it. Avoid spraying cleaner directly
onto the keyboard. To remove any crumbs or dust from beneath the keys, you can use a camera blower with
a brush or use cool air from a hair dryer.
Cleaning the computer screen
Scratches, oil, dust, chemicals, and ultraviolet light can affect the performance of your computer screen. Use
a dry, soft lint-free cloth to wipe the screen gently. If you see a scratch-like mark on your screen, it might be a
stain. Wipe or dust the stain gently with a soft, dry cloth. If the stain remains, moisten a soft, lint-free cloth
with water or eyeglass cleaner, but do not apply liquids directly to your computer screen. Ensure that the
computer screen is dry before closing it.
Appendix C. Accessibility, ergonomic, and maintenance information 33
Open source information
Your Chromebook may include software made publicly available by Google and other third parties, including
software licensed under the General Public License and/or the Lesser General Public License (the “open
source software”).
You may obtain a copy of the corresponding source code for any such open source software licensed under
the General Public License and/or the Lesser General Public License (or any other license requiring us to
make a written offer to provide corresponding source code to you) from Lenovo for a period of three years
without charge except for the cost of media, shipping, and handling, upon written request to Lenovo. This
offer is valid to anyone in receipt of this device. You may send your request in writing to the address below
accompanied by a check or money order for $5 to:
Lenovo Legal Department
Attn: Open Source Team / Source Code Requests
8001 Development Dr.
Morrisville, NC 27560
As part of your request, please include a “UNAME” and a “CHROME VERSION” of this device available by
typing: “Chrome://system” in a Chrome Browser’s address bar. Be sure to provide a return address.
The open source software is distributed in hope it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See for
example the GNU General Public License and/or the Lesser General Public License for more information.
To view additional information regarding licenses, acknowledgments and required copyright notices for the
open source software used in your device, type: “Chrome://credits” in the Chrome Browser’s address bar.
This device may include certain pre-installed application programs or pre-configured links for downloading
application programs published by parties other than Lenovo. Such third-party application programs may
include open source software made publicly available by the respective publishers of those application
programs. You may obtain the corresponding source code for any such open source software directly from
the publisher of the applicable application program, to the extent permitted under the relevant open source
software license agreement. Additional information is provided by the publisher of each application program
within the menu structure of its application program.
34 User Guide
Notices and trademarks
Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult
your local Lenovo representative for information on the products and services currently available in your
area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that
Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service
that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's
responsibility to evaluate and verify the operation of any other product, program, or service.
Lenovo may have patents or pending patent programs covering subject matter described in this document.
The furnishing of this document does not give you any license to these patents. You can send license
inquiries, in writing, to:
Lenovo (United States), Inc.
8001 Development Drive
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow
disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to
you.
Changes are made periodically to the information herein; these changes will be incorporated in new editions
of the publication. To provide better service, Lenovo reserves the right to improve and/or modify the
products and software programs described in the manuals included with your computer, and the content of
the manual, at any time without additional notice.
The software interface and function and hardware configuration described in the manuals included with your
computer might not match exactly the actual configuration of the computer that you purchase. For the
configuration of the product, refer to the related contract (if any) or product packing list, or consult the
distributor for the product sales. Lenovo may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
The products described in this document are not intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. The information contained in this
document does not affect or change Lenovo product specifications or warranties. Nothing in this document
shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or
third parties. All information contained in this document was obtained in specific environments and is
presented as an illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it believes appropriate without
incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in
any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the
materials for this Lenovo product, and use of those Web sites is at your own risk.
Any performance data contained herein was determined in a controlled environment. Therefore, the result
obtained in other operating environments may vary significantly. Some measurements may have been made
on development-level systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been estimated through
extrapolation. Actual results may vary. Users of this document should verify the applicable data for their
specific environment.
This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux
agreement(s) which may accompany software included with this product. Lenovo may update this document
at any time without notice.
For the latest information or any questions or comments, contact or visit the Lenovo Web site:
https://support.lenovo.com
Trademarks
LENOVO, the LENOVO logo, and IdeaPad are trademarks of Lenovo. Google, Chrome, Chromebook, Gmail,
Google Play, and Android are trademarks or registered trademarks of Google Inc. DisplayPort is a trademark
of the Video Electronics Standards Association. USB-C is a trademark of USB Implementers Forum. Wi-Fi is
a registered trademark of Wi-Fi Alliance. Other company, products, or service names may be trademarks or
service marks of others. © 2021 Lenovo.
