Document No: LT0117 F4000 LCD Operator's Manual
Operating Instructions - Zone Functions
Issue 2.38 19 April 2002 Page 7-15
7.4.4 NOTES
(a) If any circuit is still in alarm or fault, then after the circuit input delay and the zone
reset delay the zone will return to alarm or fault - call service.
(b) For New Zealand mode FIPs, zone defects (faults) are always non-latching, whereas
the LED indicators are always latching. Thus, a zone may be NORMAL, even though
the DEFECT LED indicator is ON. In this case, the LED indicator can be cleared by
resetting the zone.
(c) The effect of a network zone reset command is dependent upon the type of FIP that
receives the command.
(d) If a network zone reset command is received by an F4000...
(i) If any circuit that is reset remains in alarm or fault, then the zone(s) mapped
to by the circuit will also return to alarm or fault.
(ii) If the amber fault indicator reappears, then isolate the zone and call service.
(iii) For New Zealand mode FIPs, zone defects (faults) are always non-latching,
whereas the LED indicators are always latching. Thus, a zone may be
NORMAL, even though the DEFECT LED indicator is ON. In this case, the
LED indicator can be cleared by resetting the zone.
(e) Reset commands to network zones that are on the local panel will be implemented
as if the command had been entered using the local zone numbers. The network will
not be used, and no network messages will be displayed.
7.5 AUTO-RESET MODE
7.5.1 FUNCTION
Allows testing of all detectors on an Alarm Zone Circuit without the need for a second person
resetting alarms at the FIP.
Auto-Reset mode isolates the zone from outputs, and automatically resets detectors in alarm
on the circuits being tested.
When in Auto-Reset mode, the alarm bell will operate for 2 seconds when the zone goes
into the alarm condition unless the bells output is isolated or the zone is not mapped
(programmed) to operate the bells.
WARNING: If a circuit is mapped to two or more zones, then it is necessary to isolate the
other zones or ancillary control zones, otherwise alarms or outputs could be
inadvertently activated.
To put a networked zone into Auto-Reset mode, refer to Section 7.1.5.
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