13
5
USB connector cover
Covers the maintenance USB connector. The USB connector inside the USB connector
cover is for maintenance only and cannot be used for battery charging.
6
Microphone boom
Rotate and adjust this to a position near your mouth.
The product can also be turned on and off by rotating this.
7
Microphone
Captures sound.
8
Lane indicator
Lights orange or green to indicate which lane is in operation.
Orange : Lane A is selected.
Green : Lane B is selected.
Orange blinking : Communication on Lane A in progress.
Green blinking : Communication on Lane B in progress.
9
Power indicator
The indicator shows the status as follows.
Green : Power is supplied and the unit is operating.
This product does not have a power switch. Turn on/off the
power by rotating the microphone boom.
Green blinking : Power is supplied and manager mode is activated.
Red : The battery is almost exhausted. Replace the battery with a charged
one.
Red blinking : An error has occurred.
Orange blinking : Power is supplied and ID registration is in progress.
:
Setting indicator
Lights only during setting to indicate the setting state.
;
Volume control button [VOL]
Pressing the button will increase or decrease the sound level.
Press the button to increase the sound level. Each time the button is pressed, a beep
notifies the user that the volume is being increased. When the volume reaches the upper
limit, two beeps can be heard, and if you press the button again, the volume returns to
the lower limit.
When this product’s power is turned off and then turned back on, the volume will return
to the default setting. For details on volume adjustment, refer to page 18.
WX-CH457P_PUQX1020ZAV1.indb 13 2021/07/02 14:31:22
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