Bosch PLM-8CS - Adjust the Audio Output Volume Level

36 en | Operation PLENA matrix
2020-12 | V1.1 |
User manual
Bosch Security Systems B.V.
– NOTICE: The source (microphone inputs or line inputs), ID and zone selection are
pre‑defined at configuration. Refer to Wall Control Panel DIP switch settings, page
24 .
8.3.2 Adjust the audio output volume level
1. Press the capacitive touch buttons up or down arrows to adjust audio level:
– One touch per 3dB step.
2. The volume control LED indicates the audio output volume level:
– The maximum level indicated is dependent upon the predefined maximum allowable
level that is set in the PC GUI (DSP setup output level).
i
Notice!
Use slow deliberate touches to the capacitive touch areas on products. Excessively fast
tapping may not be recognized by the unit.
i
Notice!
The level will increase or decrease 3dB for every button press of the arrows, and the LED is
6dB per step. Therefore it will sometimes require 2 pushes to see the next LED illuminate.