Bosch Appliances V1.0 operation manual Top LED 0dB attenuation

PLENA matrixOperation en 35

8.3Wall Control Panel

The wall control panel is used to select the input source and to adjust the audio volume level in the pre‑selected loudspeaker zones.

1

3

2

4

SELECT

5

Number	Item	Description
1	Volume level up/	2 x capacitive button to control the zone audio volume level up or down.
	down button
2	Volume control	– 8 x LED indicating the selected audio source’s volume level:
	LED	– Top LED: 0dB attenuation.
		–	-6dB attenuation.
		–	-12dB attenuation.
		–	-18dB attenuation.
		–	-24dB attenuation.
		–	-30dB attenuation.
		–	-36dB attenuation.
		– Bottom LED: <= -40dB attenuation.
		– LEDs off: Mute.
3	Input source	4 x LED indicating; Line input sources (1, 2, 3 or off) or mic./line (1, 2, 3 or 4).
	selection LED
4	Input source	A paper label to identify input sources can be inserted behind the thin plastic cover.
	label	Paper labels can be typed and printed out via the PC GUI software.
5	Input source	Capacitive button to toggle through the connected line input sources (1, 2, 3 or off)
	selection button	or mic./line (1, 2, 3 or 4) input source.

Continue with:

–Select the input source, page 36

–Adjust the audio output volume level, page 36

Bosch Security Systems B.V. Operation manual 2013-06 V1.0