RM125/RM125R Connector PPS Connector
PPS-CONT SERIAL
I/O
ACC-J2 PARALLEL
I/O
RX IN
ANTENNA
TX IN
EXEC OUT
TX OUT
PA IN
RX OUT
RADIO
This completes the installation of the PPS.
RM125/RM125R Operation
General
The following instructions present operating procedures specific to the RM125 and RM125R. It is
assumed that the operator is familiar with the common MICOM-3 operating procedures; if necessary,
refer to the “Owner’s Guide, MICOM-3E/3T/3R HF-SSB Transceivers”, Publication 6886867J01, and
to the applicable MICOM-3 Supplements that cover optional features.
Preparations for Operation
1. Set the REMOTE CONTROL switch on the rear panel of the RM125/RM125R to the OFF
(down) position.
2. For the RM125R, set the internal speaker switch to ON (up).
Operating Instructions
1. Apply power to the RM125/RM125R by setting its main switch to ON (up).
2. Turn the ON/OFF switch and volume control clockwise and adjust for a comfortable listening
level.
3. You are now ready to start using the RM125/RM125R. For operating procedures, you may use
the information appearing in the “Owner’s Guide, MICOM-3E/3T/3R HF-SSB Transceivers”,
Publication 6886867J01.
4. To turn the radio off, set its main switch to OFF (down), and then turn the ON/OFF switch and
volume control fully counterclockwise, beyond the detent position.
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