8399 N/B Maintenance
1.4Other Functions
1.4.1Hot Key Function
Keys | Feature | Meaning |
Combination |
|
|
Fn + F1
Fn + F2
Fn + F3
Fn + F4
Fn + F5
Fn + F6
Fn + F7
Fn + F8
Fn + F9
Fn + F10
Fn + F11
Fn + F12
Wireless lan on/off | Wireless Lan on |
|
Brightness down | AdjustDocumentLCD panel backlight darkness. | |
Reserve |
|
|
Volume down | Adjust Audio volume down | |
Volume up | Adjust Audio vol | p |
Display switch | ||
| ||
Confidential |
| |
Brightness up | Adjust LCD panel backlight lightness. | |
MAX brightness toggle | Toggle LCD brightness maximum or user setting | |
Reserved |
|
|
Battery Low war i g beep toggle | Toggle to enable/mute the “Battery Low Warning” beep sound | |
LCD panel ggle on/off | Toggle LCD panel on or off. | |
System sleep | System sleep button function. |
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