Digital Security Controls Ltd. 01NB9010 User Manual
S e c t i o n 2. 2: C h an g i n g H o w t h e N T 90 1 0 W o r k s F o r U s e r s
2 7
NOTE:
Only fire zones will follow the Temporal Three Fire Signal.
Bell Cut-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [005]
Temporal Three Fire Signal Enable/Disable . . . . . . . . . . . . Section [013], Option [8]
Fire Bell Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [014], Option [8]
Temporal Three Fire Signal Enable/Disable . . . . . . . . . . . . Section [013], Option [8]
Fire Bell Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section [014], Option [8]
2.2.9
User
Commands
Commands
[*] [1] Zone Bypassing
Users can bypass individual zones using the [✱][1] keypad command. This command
can be used if users want to have access to an area while the system is armed, or to
bypass a defective zone (bad contact, damaged wiring) until service can be provided.
Users can bypass individual zones using the [✱][1] keypad command. This command
can be used if users want to have access to an area while the system is armed, or to
bypass a defective zone (bad contact, damaged wiring) until service can be provided.
A bypassed zone will not cause an alarm. Instructions on zone bypassing can be
found in the NT9010 User’s Guide (“Zone Bypassing”).
found in the NT9010 User’s Guide (“Zone Bypassing”).
When the system is disarmed, all zones bypassed using [✱][1] will be unbypassed,
except for 24-Hr zones.
except for 24-Hr zones.
If the Code Required for Bypass option is enabled, an access code will be
required to enter the Bypass mode. Only access codes with the Bypass attribute
enabled will be able to bypass zones (see 2.2.2 Access Codes on page 20).
required to enter the Bypass mode. Only access codes with the Bypass attribute
enabled will be able to bypass zones (see 2.2.2 Access Codes on page 20).
If the Bypass Status Displayed While Armed option is chosen, the System light
will be ON while the system is armed to indicate that there are bypassed zones.
will be ON while the system is armed to indicate that there are bypassed zones.
NOTE:
If a 24 hour zone is bypassed, ensure that the zone is restored or
disabled before removing the bypass.
Code required for bypass . . . . . . . . . . . . . . . . . . . . . . . . . Section [015], Option [5]
Bypass Displayed While Armed . . . . . . . . . . . . . . . . . . . . Section [016], Option [7]
Bypass Displayed While Armed . . . . . . . . . . . . . . . . . . . . Section [016], Option [7]
[*] [2] Trouble Announcements
The system constantly monitors itself for several different trouble conditions. If a
trouble condition is present, the System light will be ON and the keypad will beep
twice every 10 seconds. The trouble beep can be silenced by pressing any key on
the keypad. If Bell Squawk on Trouble is enabled (section [014], option[5]), the
bell will squawk every 10 seconds when a trouble condition is present.
The system constantly monitors itself for several different trouble conditions. If a
trouble condition is present, the System light will be ON and the keypad will beep
twice every 10 seconds. The trouble beep can be silenced by pressing any key on
the keypad. If Bell Squawk on Trouble is enabled (section [014], option[5]), the
bell will squawk every 10 seconds when a trouble condition is present.
To listen to an announcement of trouble conditions:
1. Press [✱] [2].
2. The system will announce each trouble condition.
2. The system will announce each trouble condition.
Possible trouble conditions are described below:
Service Required: The system has one or more of the following problems:
• Low Battery: Main system backup battery charge is low. Trouble is restored
when the battery is fully charged.
• Remote Sounder Supervisory Trouble: The remote sounder is disconnected.
• Bad Module Placement: One or more devices have not passed the Placement
Test.
• System Fault: Internal error on the system, return for repair.