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23. SETTINGS MENU
23-6
23.6 Customize
The [Customize] page lets you set buzzer volume, key beep volume, and scrollwheel
rotation direction.
No. Name Description
1 Wheel rotation Set the direction of scrollwheel rotation direction.
Normal: Downward to increase value, upward to decrease
value.
Reverse: Reverse of "Normal".
2 Key beep volume Set the loudness of the key beep that sounds for correct key
operation on Control Unit and mouse buttons.
0, no beep, 1, LOW; 2, MID; 3, HIGH
3 Alert sound volume Set the loudness of the alert buzzer.
1, LOW; 2, MID; 3, HIGH