Paging Panel Connections - Bose ControlSpace AMS-8 Installation Manual

3.8 CS-PP connections
4
5
The CS-PP is equipped with a microphone gain adjuster and a chime (attention signal) gain adjuster. In
order to be able to adjust both gains, and to connect the CS-PP, one needs to remove the plastic inlay (on
top of the frontplate of the CS-PP), then remove the 4 screws and lift the front panel out of the housing.
The two adjusters are located at the bottom of the panel.
1. Microphone gain: turn the adjuster anti clockwise to decrease the gain with a minimum of 32.6 dB. Turn
the adjuster clockwise to increase the gain to a max of 60.1 dB. The factory gain setting is 38 dB.
2. Chime gain: use the adjuster to increase or decrease the level of the chime signal.
3. Termination jumper, see NOTE in chapter 3.5.
4. RS485 connector.
5. Power supply connector.
6. Balanced line output connector.
3
2
1
3. System Installation
6
15