Interlogix NX-4 - Manual (Page 9)

NX-4 Control
Page 7
Swinger Shutdown
This feature allows a zone(s) to be automatically bypassed after a specified number of alarms. When a zone is
tripped, the alarm ‘counter’ reflects “1” in memory. If a new (first) alarm is detected in a different zone, the
counter remains at “1”. If an alarm is detected on a previously tripped zone, the count increments to “2”. The
‘counter’ will increment each time an alarm is detected on a zone with multiple trips. Bypassing will occur on the
zone that causes the count to equal the number programmed in location 38; the ‘counter’ will reset to zero (0); and
begin a new trip count where the next alarm will set the ‘counter’ to 1. If immediate restore is enabled in location
37, the alarms (and restores, if enabled) will be sent as they occur. If immediate restore is not enabled, a second
or subsequent alarm will not be sent until the siren times out. Factory default is 1. (Loc. 37 and 38, page 17)
Temporal Siren Disable
If disabled, the Fire Siren will be steady and Fire Voltage Out will be the same as Burglary (continuous). Otherwise,
the Fire Siren will be temporal. (Loc. 37, page 18 NOTE: For UL installations, do NOT disable.)
Two Call Answering Machine Defeat
If enabled, to defeat an answering machine, two telephone calls must be made to the premises. On the first call, let
the phone ring one or two times. The control panel will detect these rings and start a 45-second timer, during
which, the control panel will answer the next call on the first ring. This is not recommended for commercial
applications. (Loc. 21, page 16)
Walk-Test Mode [ r] [Chime]
If enabled, entering [ r] [Chime] followed by a user code will allow a walk-through zone test where all zones
become silent and local (non-reporting). Each time a zone is faulted, the zone light on the LED keypad will
illuminate and the chime will sound. The number of the faulted zone(s) will be displayed on the LCD keypad. It will
also be entered into alarm memory and the internal log. To exit at any time during this mode, enter a user code.
Otherwise, the
AWalk-Test Mode@ will automatically exit after 15 minutes. (Loc. 41, page 19)
Wireless Sensor Missing/Low Battery
The NX-4 will send a report to the central station when a wireless sensor has detected a low battery or has not
reported to the receiver. The "Service" LED will illuminate when either condition exists. (Loc. 37, page 17)
Zone Bypassed Sounder Alert
If this feature is enabled, the NX-4 will beep the keypad sounder upon arming if a zone is bypassed. (Loc. 23,
page 16)
Zone Doubling (Requires additional devices)
Zone doubling can only be enabled when at least one other device is added to the basic system (consisting of
the main control panel and one keypad). Additional devices can include wireless receivers, extra keypads,
etc. If enabled, this feature allows you to use the four zones on the panel as eight normally closed zones.
When this feature is used, European double E.O.L. configuration cannot be used. THIS FEATURE DOES
NOT INCREASE THE TOTAL NUMBER OF AVAILABLE ZONES BEYOND 8. If one of the eight zones must
be a fire zone, it must be one of Zones 1 - 4. The corresponding upper zone will become unavailable. For
example, if Zone 4 is a fire zone, then Zone 8 will not be available. (Loc. 37, page 17)