Digital Security Controls Ltd. 01NB9010 User Manual
C h a p t e r 2 : A d v a n c e d P r o g r a m m i n g
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The NT9010 will only announce “Service Required”. If the control unit announces
this trouble, users can press [1] to expand the troubles. The user should call for
assistance. The specific trouble will be logged in the event buffer.
this trouble, users can press [1] to expand the troubles. The user should call for
assistance. The specific trouble will be logged in the event buffer.
AC Failure: AC power is no longer being supplied to the NT9010 control unit. To
conserve power, when there is an AC Failure all lights will turn off, except for the
flashing System light.
conserve power, when there is an AC Failure all lights will turn off, except for the
flashing System light.
Telephone Line Monitoring Trouble (TLM): There is a problem with the tele-
phone line (See 2.3.15 Telephone Line Monitoring (TLM) on page 53.)
phone line (See 2.3.15 Telephone Line Monitoring (TLM) on page 53.)
Failure to Communicate (FTC): The communicator failed to communicate with
any of the programmed telephone numbers (see 2.3.8 Communicator Dialing on
page 41).
any of the programmed telephone numbers (see 2.3.8 Communicator Dialing on
page 41).
Zone Fault (including Fire Zone): A zone on the system is experiencing trouble.
This means that a zone could not generate an alarm on the system if required to do
so (e.g. a fire zone is open, or a supervisory fault on a wireless zone). When a zone
fault occurs, the unit will start to beep. Press [5] while in Trouble mode to hear an
announcement of the affected zones.
This means that a zone could not generate an alarm on the system if required to do
so (e.g. a fire zone is open, or a supervisory fault on a wireless zone). When a zone
fault occurs, the unit will start to beep. Press [5] while in Trouble mode to hear an
announcement of the affected zones.
NOTE:
A Fire zone trouble will be generated and announced in the
armed state.
Zone Tamper: The tamper switch is open on a wireless device. When a tamper
condition occurs, the NT9010 will start to beep (if the system is armed, an alarm
will occur). Press [6] while in the Trouble mode to hear an announcement of the
affected zones. If a zone is tampered or faulted, it must be fully restored to clear
the trouble. If a smoke detector is tampered, the Ready light will remain on and the
system can be armed.
condition occurs, the NT9010 will start to beep (if the system is armed, an alarm
will occur). Press [6] while in the Trouble mode to hear an announcement of the
affected zones. If a zone is tampered or faulted, it must be fully restored to clear
the trouble. If a smoke detector is tampered, the Ready light will remain on and the
system can be armed.
NOTE:
Once a zone is tampered or faulted, it must be completely
restored before the trouble condition will clear.
Device Low Battery: A wireless device has a low battery condition. Press [7] one,
two, or three times to hear which devices are experiencing battery failure. The fol-
lowing will occur:
two, or three times to hear which devices are experiencing battery failure. The fol-
lowing will occur:
Keypad beeps:
NT9010 Announces:
Press [7]
1
Zones with low batteries
Press [7] twice
3
Wireless keys with low batteries
Loss of System Time: When the system is powered up, the internal clock needs to
be set to the correct time. This trouble is cleared when an attempt is made to reset
the clock.
be set to the correct time. This trouble is cleared when an attempt is made to reset
the clock.
[*] [3] Alarm Memory
If there is an alarm in memory when the system is disarmed, the System light will be
on. Press [✱][3] to enter the alarm memory mode. The NT9010 system will
announce the alarms that are in memory by zone number or label. For example:
If there is an alarm in memory when the system is disarmed, the System light will be
on. Press [✱][3] to enter the alarm memory mode. The NT9010 system will
announce the alarms that are in memory by zone number or label. For example:
“There is 1 alarm in memory. Fire Zone. To exit, Press ‘#'.”
Press [#] to return to the “Ready” mode. Alarm Memory is cleared when the system
is armed.
is armed.