Grass Valley 3430AP CopperHead - Manual (Page 56)

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Operation
Operation of the CopperHead 3430AP Transceiver System
Fig. 4-2: Local Activation of Channel 1 Talk Back
Figure 4-2 shows the intercom LEDs with the mic open and audio activity on channel 1.
Fig. 4-3: Local Activation of Both Intercom Channels
Figure 4-3 shows the intercom LEDs with the mic open and audio activity on channels 1 and 2.
Intercom Remote Push-To-Talk
Fig. 4-4: Remote Activation of Intercom Talk Back
When a Push-To-TALK (PTT) switch is required in a remote location (such as on a tripod
panhandle or a camera boom), a remote PTT switch can be connected to the 15-pin “Signal/
Data” connector See Appendix NNN for an example of a breakout cable with a remote PTT
switch.
To activate a Remote PTT switch, switch the INTERCOM LOCAL/REMOTE switch to REM.