Settings group
Function
Description
Optional settings
Display
Screen brightness
Adjust the screen brightness
/
A/C interface hold time
Set the time for keeping the A/C interface after no
operation
5s/10s/15s/30s
Bluetooth
Bluetooth Switch
Turn the Bluetooth on or off
On/Off
Device Name
Show the Bluetooth device name
/
Auto Connect
Set whether to connect Bluetooth device automatically
On/Off
Device List
Add a device to the device list
/
Factory reset
/
Restore the above settings group to the factory
defaults
Restore
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4. Operation of Systems and Equipment