18
Volume adjustment
Select a proper sound level by pressing the [VOL] button.
[VOL] button
The volume level is adjustable to any of 5 levels. Each press of the [VOL] button increases
the volume level, and the volume level becomes the minimum when the maximum volume
level is exceeded.
1 2 3 4 5
Minimum Initial state Maximum
When the [VOL] button is pressed, a confirmation tone can be heard from the
earphone. One beep can be heard when the volume level changes, and two beeps
can be heard when the volume level becomes the maximum.
When you hold down the [VOL] button, the volume level changes every 0.7 second.
When this product’s power is turned off, the volume setting returns to the initial state.
Note
Operating procedures
WX-CH457P_PUQX1020ZAV1.indb 18 2021/07/02 14:31:23
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