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4 SETTINGS AND MANAGEMENT OF EQUIPMENT
68 Switching Operation Sound On/Off
Switching Operation Sound On/Off
You can switch the operation sound of the equipment on or off.
1
Press and hold the (light) and (dark) buttons simulta-
neously for more than two seconds.
“Fnc” appears on the LED display.
The density adjustment lamps show the sound status as follows:
All lamps on: Sound on
All lamps off: Sound off
2
Press the (AUTO) button to switch the sound on or off.
3
Press the [START] button.
The equipment returns to its normal status.