Secutron MR-2300T

93
11.18 Ground Fault
Figure 57 Ground Fault
11.19 Remote Annunciator
Troubles related to the annunciator can have two possibilities: either the main panel and
annunciator failed to communicate with each other, or an un-configured remote annunciator is
responding to the main panel. In both the cases, the following trouble message is displayed:
Figure 58 Remote annunciator mismatch trouble
11.20 Four-wire Smoke Detector Supply
The four-wire smoke detector supply is supervised for shorts. When a short is detected on a
four-wire smoke supply the power is cut off and a trouble message is generated. Press the
SYSTEM RESET button to restore the power the system. If the short is removed, the panel
returns to normal; otherwise the trouble message remains.
Note: The trouble code and info is for trained service personnel only.
"INFO" Key
Ground Fault
Active 1/ 1
Trouble Type
EVENT
01 of 01
Trb:0x03 Info:0x0001
00:07 SAT 2000-01-01
DATE
TIME
Trouble code Trouble Info
i
RAU num mismatch
trouble 1/ 1
Trb:0x03 Info:0x0001
11:45 SAT 2003-02-03
Trouble Type
EVENT
01 of 09
DATE
TIME
"INFO" Key
Trouble code
Trouble info