Radio Shack 2100183 User Manual page 4

4. Place the earphone in your
ear, then adjust the earhook
to fit your ear. If you do not
want to use the earhook,
pull the earhook off the
earphone, then place the
earphone in your ear.
5. Use the clothing clip to attach the
microphone to your clothing.
6. Turn on your 2-way radio, then set your
radio to the same mode (VOX or PTT)
as the headset.
• If you select VOX, speak into the
microphone. The radio automatically
switches to transmit. When you stop
talking, the radio automatically switches
to receive after a few seconds.
• If you select PTT, hold PTT on the
microphone and speak into the
microphone. Release PTT to receive.
n
Note: Do not change your headset's mode
while in use.
4