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KEYING LINE CONNECTION WARNING:
MAKE ABSOLUTELY CERTAIN that the KEYING LINE from the
TRANSCEIVER is connected ONLY to the RTR-2 RADIO PTT connector. The
keying line to the amplifier must be connected ONLY to ACC PTT output.
Do Not reverse the RADIO PTT and ACC PTT keying line connectors.
These connections are NOT interchangeable.
When the RTR-2 RADIO connector is used to carry transmitted RF, if these
keying connectors are accidently reversed, PERMANENT INTERNAL DAMAGE
will occur to the RTR-2 and potentially to other receive antenna devices.
INTERNAL DAMAGE TO THE RTR-2, PLUG-IN MODULES and external
equipment DUE TO REVERSAL OF KEYING LINES IS NOT COVERED
UNDER WARRANTY.