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OPTIONS
New2001
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When connecting the optional HM-174
WAT E R P RO O F
SPEAKER
-
MICROPHONE
, HM-175GPS
GPS
WATERPROOF
SPEAKER
-
MICROPHONE
or OPC-1799
DATA
COMMUNICATION
CABLE
, OPC-1797
CONNECTION
CABLE
to the [DATA/SP/MIC]
jack, follow the procedure below.
• Connecting to the [DATA/SP/MIC] jack
q
Remove the rubber cap. from the [DATA/SP/MIC] jack.
w
Orient the connector’s flat face and the [DATA/SP/MIC]
jack’s flat face in same direction, (Verifying triangular
mark) then insert it tightly.
e
Rotate the threaded connector shell clockwise to tighten
the connector.
• Disconnecting from the [DATA/SP/MIC] jack
q
Rotate the threaded connector shell counter-clockwise to
loosen the connector.
w
Disconnect the cable from the [DATA/SP/MIC] jack.
e
Reattach the rubber cap tightly to the [DATA/SP/MIC] jack.
■
Connecting to the [DATA/SP/MIC] jack
CAUTION!:
Turn power OFF the transceiver before connecting/
disconnecting cable to/from the [DATA/SP/MIC] jack.
Rubber cap
[DATA/SP/MIC] jack
[DATA/SP/MIC] jack (Upside view)
Flat face
Triangular mark
Connector (Side view)
Flat face
Triangular mark
Rotate the fix screw tighten.
No Sound from the inside
speaker when connecting
OPC-1797.