Disabled Condition - Numens 4001 Series Installation And Service Manual

5.4.

Disabled Condition

A function may be disabled. The Disabled Condition is used to inhibit:

Events from within the Zone (eg a detector alarm) being actioned by the control and indicating equipment.

Actions initiated by the control and indicating equipment from occurring within the Zone (eg activation of
an alarm device).

Signals being sent to auxiliary outputs.
5.4.1. Detection Zone Disablement
To disable a detection zone, take the following actions:
1) Enter Access Level 2.
2) Press the SELECTED ZONES button. The SELECTED ZONES LED will flash and the ACK LED will flash.
3) Press the ACK button to confirm. SELECTED ZONES LED will be on and the ACK LED will flash.
4) Press the NEXT button to scroll through the detection zones 1 ~ 8. The selected Zone will be displayed on
indicators B 1 ~ B 8.
5) Once the desired Zone LED indicator is on, confirm the selection by pressing the ACK button. The FAULT
TEST DISABLE LED in the selected Zone will be on steady, and the DISABLE status LED will be on. The
NEXT button can be used to select additional Zones for disablement.
6) To exit the disablement selection, press the SELECTED ZONES button. The control and indicating
equipment will remain in Access Level 2.
5.4.2. Alarm Zones Disablement
To disable alarm devices, take the following actions:
1) Enter Access Level 2.
2) Press the SOUNDERS button. The SOUNDERS LED will flash and the ACK LED will flash.
3) Press the ACK button to confirm. The ACK LED will be off. The SOUNDERS LED will be on, and the
DISABLE status LED will be on. The control and indicating equipment will remain in Access Level 2.
5.4.3. Alarm Relay Output Disablement
To disable the alarm relay output for a selected Zone(s), take the following actions:
1) Enter Access Level 2.
2) Press the ALARM RELAY button. The ALARM RELAY LED will flash and the ACK LED will flash.
3) Pressing the ACK button to confirm. The ACK LED will be off. The ALARM RELAY LED will be on, and the
DISABLE status will be on. The control and indicating equipment will remain in Access Level 2.
5.4.4. Fault Relay Output Disablement
To disable the fault relay output, take the following actions:
1) Enter Access Level 2.
2) Press the FAULT RELAY button. The FAULT RELAY LED will flash and the ACK LED will flash.
3) Press the ACK button to confirm. The ACK LED will be off. The FAULT RELAY LED will be on, and the
DISABLE status will be on. The control and indicating equipment will remain in Access Level 2.
5.4.5. Enable Functions
To re-enable a disabled function, follow the steps above and note that the relevant disablement LED indicator
is off.
All specifications and other information shown were current at the date of publication and subject to change without notice.
4001 non-addressable control and indicating equipment
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Installation and Service Manual
32-0002-r12_2018-09