Extra indication and operating devices
7 Commissioning
This chapter describes initial commissioning of the Cerberus PRO fire control panel
(individual control panel, not networked).
● Activating access level
● Start auto-configuration
● Display C-NET line devices
● Enter customer texts for the control panel, C-NET and individual line devices
via the control panel keypad
Figure 19: Line tester FDUL221
NOTICE
NET and line tester to the station at the same time
The line tester or station may be damaged.
NET and line tester to the station at the same time.
ϖ C-NET is not yet connected to the station.
ϖ Before commissioning and auto-configuration of the stations, the connected C-
NET loops or stubs must be checked for correct function using the FDUL221
line tester.
1. Connect the line tester FDUL221 to the C-NET detector line.
2. Test the C-NET detector line for short-circuits, open lines, and ground faults.
3. Check the number of devices on the C-NET detector line based on the display
on the line tester.
4. Check the branch-off position of the stubs and the number of devices at the
stubs.
5. Check the type of the respective C-NET device.
6. Remedy any errors/faults which may be active before commissioning or auto-
configuration
You will find information about line tester FDUL221 in document 008250.