Digital Discussion System
7.2
Extension Unit
1
Figure 7.2: CCSD‑EXU front view
The Extension Unit is switched on and off automatically with the Control Unit.
Number
Item
1
Power on/off LED
Bosch Security B.V.
Description
LED indicator for showing the on/off status
–
Red: Power off or standby.
–
Green: Power on.
Operation manual
Configuration | en
35
2020.05 | V2.2 |