Disabled Points Mode Of Operation - Notifier NFS-640 Operation Manual

3. Operation of the Control Panel

Disabled Points Mode of Operation

The control panel indicates disabled points by displaying a screen for each disabled detector, monitor
module, control/relay module, and Panel Circuit. Disabled points do not cause an alarm or any
Control-by-Event activity. If more than one point is disabled, the control panel automatically displays
each point in the sequence in which the point was disabled.
CAUTION: Disabling a zone disables all input and output devices associated with the zone.
!
When one or more points are disabled, the control panel does the following:
32
Technical Manuals Online! - http://www.tech-man.com
• Holds all disabled output points in the off-state
• Flashes the
SYSTEM TROUBLE
• Lights the
POINT DISABLED
• Lights the LED for each Panel Circuit with a disabled point
TROUBLE
• Sends a Disabled Point message to the LCD display, History buffer and installed printers,
terminal mode LCD-80s, and CRT-2s
• Displays a message for each disabled point
Disable message
DISABL TAMPER
EASTERN WING
Extended 12 character
custom label
Figure 14 Sample Disabled Point Message
firealarmresources.com
LED
LED
Type Code of the disabled device
INTENSIVE CARE UNIT
03:20P 071401 1M159
Time and date of trouble
NFS-640 Operations Manual P/N 51334:B 10/03/2003

Disabled Points Mode of Operation

Custom descriptor for
this device location
Address of the
disabled device