OPERATION:
Turn the radio on and operate it as explained in the operating instruc-
tions supplied with the radio. Installing the speaker microphone (1)
bypasses the radio’s speaker and routes the speaker output to the
speaker microphone and (2) disables the radio’s microphone and
enables the speaker microphone. To enable the microphone, press the
large PTT actuator located on the side of the speaker microphone.
Earphone Jack
• Remove the protective cover from the earphone jack
• Insert the audio accessory with 2.5 mm plug into the earphone jack.
Audio will be muted in the speaker microphone and routed to the
accessory.
CAUTION:
to maintain the environmental seal, replace the
protective cover when the plug is not in use.
Volume Control Button
• Push the volume control button to high or low as required for your
application. The “IN” position is high output and “OUT” position is
low output.
Light Control Button (Optional)
• To turn on light press “Off” or “On” button.
Note: Based on using a 1500 mah battery, one hour of Storm (lights on)
operation is equal to about 30 seconds of radio transmit time. Actual
results will vary based on battery condition and other factors.
Antenna versions only: (Optional)
The speaker microphone assembly will perform best when worn above
the shoulder.
Auxiliary Connector (Optional)
Contact factory for operating instructions.
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