KEYPAD CONTROL TONES (BEEPS)
A sounder is built into the keypad and 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.
•
Pulses when the armed status changes and the AC power is off.
•
Beeps 3 times for trying to arm with the “READY” light off, if “FORCE ARMING” has not been selected.
•
Beeps 1 second for the ‘CHIME” feature.
•
Beeps 1 second at the end of the exit delay.
•
Beeps to indicate telephone line fault if selected.
•
Beeps during an exit delay; beeps rapidly for the last 10 seconds of an exit delay 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.
NX-1248E User manual
Page 22
16/04/05
