Interlogix NX-4 - Manual (Page 5)

NX-4 Control
Page 3
FEATURE DEFINITIONS
Abort
If enabled, the NX-4 will wait the programmed number of seconds in location 40 prior to sending an alarm. During
this delay time, the "Cancel" LED will flash. To abort the report, type in a code and press the [Cancel] key. The
LED will extinguish. If the report is not aborted within the allotted time, the LED will extinguish when the report is
sent. (Loc. 40 and 110-149, pages 18 and 24)
AC Fail / Low Battery Report/Warning
The NX-4 can be programmed to report AC failure and/or Low Battery conditions to the central station. It can also
be programmed to sound the keypad immediately upon detection of the condition. The AC failure report/warning
can be delayed. (Loc. 37 and 39, page 17 - 18)
AC Power / Low Battery Sounder Alert
If enabled, the NX-4 will beep the keypad sounder upon arming or disarming if the AC power is missing or a low
battery has been detected. (Loc. 23, page 16)
Arm / Disarm Codes
The NX-4 can have 8 four-digit codes OR 8 six-digit codes to arm/disarm the control. All codes must have the
same number of digits. The factory default for User #1 is [1]-[2]-[3]-[4] when using a 4-digit code, or [1]-[2]-
[3]-[4]-[5]-[6] for a 6-digit code. This code can then be used to enter the new arm/disarm codes. (Loc. 41,
page 19)
Automatic Arming
If programmed, the NX-4 will Auto Arm at the time specified in location 53. At that time, the keypad will beep for
50 seconds before the panel arms. The arming process will be stopped if a code is entered on the keypad. The NX-
4 will attempt to arm after every 45 minutes of inactivity until the next
Aopening@ time (loc. 52), or until the system
is armed. The 45-minute timer will be extended when there is activity in the building causing the "Ready" LED to
turn off and on. If closing reports are sent, the user code will be 97. (Loc. 23, and 52-55, pages 16 and 21.
NOTE: For UL installations, this feature shall be disabled.)
Automatic Bypass / Instant Arming
When enabled, the control panel can automatically bypass interior follower zones if an exit is not detected during
the exit delay time. Entry delay zones can also be made instant. (Loc. 23, segments 1 & 3, page 16)
Auto Cancel / Abort
If enabled, Cancel and/or Abort features will be automatic (means pressing the Cancel button is not required.) The
Cancel / Abort features, in Locations 23 and 40 respectively, must be enabled to permit this Auto feature to work.
For proper operation of these features,
ADialer Delay@ must be enabled in ACharacteristic Select@ of Locations 110-
149 Zone Configuration Groups. (Loc. 41, page 19)
Auto Test
This feature will cause the panel to call the central station to report a communicator test at a specified interval.
(Loc. 37 - Seg. 4, and Loc. 51, pages 17 and 20)
Auxiliary Outputs
The NX-4 has two programmable outputs that can be used to activate relays, LED =s, etc. (See the terminal
description on page 37 and locations 45-50, pages 19-20)
Auxiliary Power Over-current
The NX-4 will illuminate the "Service" LED on the keypad whenever too much current is drawn from any device
powered by the system. This condition can be reported to the central station. Power down the system to clear.
(Loc. 37, page 17)
Box Tamper
The NX-4 has an input for a normally closed tamper switch (see terminal drawing). The Box Tamper can be
programmed to report and/or sound the siren and/or the keypad. These terminals can be enabled or disabled in
programming. (Loc. 37 and 39, page 17)