Interlogix NX-148E - Manual (Page 22)

NX-148E LCD Keypad 20
V. 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; and beeps 1 second at the end of the exit delay.
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.