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NFS2-640/E Programming Manual — P/N 52742:L2 7/17/14 53

Disable or Enable a Point Status Change

3.3 Disable or Enable a Point

The Disable/Enable option lets you disable programmed points for detectors,

modules, zones, and NACs. The program allows you to disable an initiating

device in alarm: however, the disable will not take effect until after the panel

has been reset.

1. From the “Status Change Selection” screen, press the 1 key to display the “Disable/Enable”

screen.

2. Select the point type:

for detectors

for modules

for NACs

for zones

The cursor will blink the first SLC address digit in the detector, zone, module, or NAC field.

3. Enter the address of the point, then press the

ENTER key. A sample display follows:

When you disable a point and press the

ESC key to return to the Disable/Enable screen, the control

panel: a) turns on the

POINT DISABLED LED; b) sounds the panel sounder; and c) changes the status

banner to

TROUBL for the point.

You can disable or enable a point by changing the status banner as follows:

WARNING:

Do not rely on disable/enable software settings to lock out releasing devices. Releasing devices

must be physically disconnected.

NOTE: When an input or output point associated with releasing functions is disabled, a single

supervisory trouble will be generated.

Status Change

Password

WARNING:

Disabling a zone disables all input and output devices that use the zone as the first entry in the

CBE list.

Table 3.1 Changing the Status Banner (1 of 2)

To Press

Change the status Maneuver the cursor with the arrow keys until it is in the status field. Press

(Next Selection) or (Previous Selection)

ENABLE CONTROL CONTROL ADDRESS 2M101

00 __ __ __ __ ISW 2M101

Blinking status banner (ENABLE or DISABL)

Honeywell Notifier NFS2-640/E User Manual

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