3-5
If the Trouble Doesn’t Clear
Overview
On global acknowledge systems, trouble points do not usually require acknowledgment of the
cleared condition. If the system does not clear, read the display. The information on the display will
indicate the circuit or nature of the fault. Some faults interfere with the protection provided by the
Fire Alarm system. If the source of the trouble cannot be located, call an authorized Simplex
representative to repair the system.
System Reset Key
Some troubles latch until they are reset manually, or are reset by pressing the SYSTEM RESET
key. Try pressing the SYSTEM RESET key if the trouble is any one of the following:
•
Class A initiating device circuit trouble
•
City Circuit trouble
•
24 Point I/O trouble
If pressing the SYSTEM RESET key does not clear the trouble, or if the trouble toggles (clears and
then reappears), the indicated circuit should be checked by a qualified service technician.
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