CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
8
Manual Book
G. Basic troubleshooting
1. The indicator of “Mains Healthy” doesn’t light up
:
(1) Check whether the mains of AC 230V and the battery power
in working normally.
(2) Check whether Fuse 1, Fuse 2 or Fuse 3 is burned.
If so, please replace with a new fuse.
2. The indicator of “Battery Fault ” flashes
:
Check whether the barrery and Fuse 2 are working normally.
3. The indicator of “ZONE O/C FAULT ” lights up and the buzzer
sounds
:
(1) Check whether the terminal resistor is disconnected from
the circuit.
(2) Check whether a detector of the circuit is not (correctly)
installed.
Содержание CM-EP3
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