Copyright © 2014 Discount Two-Way Radio Corporation - North American Distributor
RD3500
TM
Professional Two-Way Radio Instruction Manual
10
Installing the Earphone/
Speaker Microphone
Plug the Earphone/Speaker Microphone into
the jack.
Note: When you use the Earphone/Speaker
Microphone, the radio may not be waterproof.
Installing the Jack Cover
If you are not using the jack, cover the jack with
the jack cover that is supplied with a screw.
Note: To keep the transceiver water resistant,
you must cover the jacks with the supplied
cover and twisting in the screw.