2
Chapter 1. Getting to know your computer
Attention:
• Do NOT open the display panel beyond 135 degree. When closing the display
panel, be careful NOT to leave pens or any other objects in between the display
panel and the keyboard. Otherwise, the display panel may be damaged.
Power button
Press this button to turn on the computer.
OneKey Rescue
System button
Press this button to open OneKey Rescue System (If
OneKey Rescue System has been preinstalled) when the
computer is powered off.
Note: For details, see “Chapter 4. OneKey Rescue System” on page 35.
Mute button
Use this button to mute/unmute the computer.
Ambient Light
Sensor
The light sensor detects the environmental illuminance and
automatically adjusts the panel brightness of the display
accordingly, if enabled.
You may enable/disable the light sensor in Lenovo Energy
Management software.
System status
indicators
For details, see “System status indicators” on page 20.
Built-in
microphone
The built-in microphone (with noise reduction) can be used
for video conferencing, voice narration, or simple audio
recordings.
Integrated
camera
Use the camera for video communication.