The set up on my Saracen is a VRC353, IB3 two CB2. Each CB2 has two headsets connected to them.
The itntercom works fine. The VRC353 with a headset connected directly to audio transmits and receives fine against a PRC349
When I set the VRC353 to remote, I am able to hear a transmission from the 349 via headsets connected to the CB2
However if I try to transmit from the 353 by pressing the pressel switch on a headset connected a CB2 I find that the transmitter light comes on, the 349 goes silent, but no audio is transmitted ............ so what have I done wrong?
Aside to this problem and nothing to do with it, I also have a DMU which used to light up when switched on but no longer does so. The 3 amp fuse adjacent to the on off switch is OK, is there another fuse inside the unit or are there any other obvious reason why it is now dead?