ZETRON 360 Manuel d'instructions télécharger pdf (Page 37)

System Components Installation and Connection

1. Connect one wire to TB3 pin1 (External PTT) and the other to TB3 pin 3

(Ground).

2. Cut the trace across position A of JP8 and solder a wire in position B. This

ensures that the front panel mic is enabled when this input goes active.

External Amplified Speaker

Connect the speaker audio input to TB3 pin 9 (External Speaker) and its ground lead to

TB3 pin 8 (Ground).

Recorder



To connect the recorder:

1. Connect the recorder audio input to TB3 pin 10 (Recorder Audio).

2. Connect its ground lead to TB3 pin 8.

3. Use the output from TB3 pin 11 (Recorder Enable) to enable the recording

device. It pulls to ground whenever a signal is present.

Supervisor Takeover

Use TB3 pin 12 to activate an external relay to disconnect downstream remotes.

When the remote initiates privacy mode, this output is pulled to ground.

Wall Mounted Remote

Remotes can sit on a desk or be mounted on a wall.



To wall-mount a remote:

1. Remove the back cover, rotate it 180°, and reattach it.

2. Pull out the clear plastic insert under the handset and remove the screw

underneath.

3. Flip the handset hanger over, and replace the screw and the plastic insert.

4. Use the holes on the back cover to mount the remote.

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ZETRON 360 Manuel d'instructions Page 37