How To Operate - Fnirsi Gc-01 Benutzerhandbuch

4.The button description

5. How to operate

①Power on/off
Short press the power button to turn it on.Long press the power
button to shut down.
●Left/Back key: Return to the upper
menu from the lower menu
●Right key/setting key: Enter the
setting menu/enter the lower menu
●Power on/off key/OK key: Switch
on/Off/Confirm
●Up key: Switch options up and down
●Down key: Switch options up and
down