Service Menu - UTC Fire and Security Interlogix NX-4V2 User Manual

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Keypad control tones (beeps)
A sounder is built into the keypad. If programmed, your system keypad may
sound for any of the following reasons:
•
Beeps for all keypresses.
•
Sounds a continuous tone during the Entry delay time.
•
Pulses when a day zone is violated while the system is disarmed.
•
Pulses when a FIRE zone has a trouble condition.
• Beeps 3 times for trying to arm with the "Ready" light off, if "Force Arming"
has not been selected.
• Beeps for 1 second or emits a "ding-dong" sound for the "Chime" feature.
•
Beeps during an exit delay; beeps rapidly for the last 10 seconds of an exit
delay; and beeps 1 second at the end of the exit delay.
•
Pulses when the armed status changes and the AC power is off.
•
Pulses when the armed status changes and any zone(s) are bypassed.
•
Pulses when the armed status changes and a low battery is detected.
•
Pulses when the armed status changes and a Tamper condition is detected.
•
Beeps to indicate Telephone Line Cut, if selected.
•
Pulses when one or more of the following conditions are detected: Zone or
Box Tamper, Low Battery, AC Power Fail, or Expander trouble.
•
Beeps 3 times every minute indicating a low battery or missing transmitter is
detected (if wireless device is in system). Entering code will suppress the
sounder for 12 hours.
Entering a valid code will silence the keypad sounder when it is pulsing. The
arm/disarm state of your system will not change when entering a code to silence
a pulsing keypad sounder. Please contact your installer if a trouble condition
exists.

Service menu

The service light will be "on" if the security system requires service. If the service
light is "on", press the [∗] key followed by the [2] key to determine the service
condition. One or more zone lights will illuminate indicating what service(s) is
required. Call your service provider immediately for these problems. Below is a
listing of what each light means in a service condition.
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NX-4V2 LED Keypad User Manual