Hi,
We are putting a new ambulance in service and I have a APX8500 with three control heads installed. The front cab control head has an external speaker, and the two in the patient compartment control heads have the telephone style remote speaker-mics for privacy. My issue is that I'm getting audio from EVERYWHERE. It's coming from the external speaker up front, both the telephone mics AND the 3 control heads.
I only want audio to be coming from the external sources, how to I disable the audio from the control heads? I've never had this issue before when installing external speakers to a single control head so I'm not sure what's up or different.
Did I miss something in CPS? Are they wired incorrectly?
Any help would be greatly appreciated!
We are putting a new ambulance in service and I have a APX8500 with three control heads installed. The front cab control head has an external speaker, and the two in the patient compartment control heads have the telephone style remote speaker-mics for privacy. My issue is that I'm getting audio from EVERYWHERE. It's coming from the external speaker up front, both the telephone mics AND the 3 control heads.
I only want audio to be coming from the external sources, how to I disable the audio from the control heads? I've never had this issue before when installing external speakers to a single control head so I'm not sure what's up or different.
Did I miss something in CPS? Are they wired incorrectly?
Any help would be greatly appreciated!