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OPERATION
Power: Rotate the ON/OFF - Volume Control Switch counterclockwise to turn the
unit on. Refer to the Battery Check Section and check batteries.
After batteries have been checked, adjust the volume control by rotating the control
either clockwise or counterclockwise as required for comfortable listening volume.
Figure 10
Power ON/OFF - Volume Control Knob
Push-to-Talk/Lock-to-Talk Switch: To enable the talk function, press and hold
down on the talk button and begin talking. Releasing the talk button will discon-
tinue talk audio. For continuous talk, quickly press the talk button twice. This en-
ables the talk function as long as you want. To release the talk function press the
talk button once more and the transmit function will cease.
NOTE: The talk LED will be illuminated
whenever the talk function is activated.
Figure 11
Push-to-Talk/Lock-to-talk Switch
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ON/ INCREASES
VOLUME
POWER ON/OFF &
VOLUME CONTROL SWITCH
PUSH-to-TALK/LOCK-to-TALK SWITCH
talk
talk