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NFS2-640/E Programming Manual —
P/N 52742:L2 7/17/14
69
How to Program a Releasing Zone
Releasing Applications
Example
An AHJ Abort Switch and a Delay Timer programmed to Releasing Zone R05:
Figure A.8 AHJ Abort Switch Example
Release the Abort Switch and control
panel restores the programmed value the
Delay Timer (60 sec.) and counts down
Press and hold
the Abort Switch
When the Delay Timer
expires, the control panel
activates Releasing
Zone outputs
Program selections for Releasing Zone R05
Total time from alarm initiation to release:
45 + 30 + 60 = 135 seconds
Alarm
P R G R E L E A S E F U N C T I O N R E L E A S E C O N T R O L
D E L A Y = 6 0 A B O R T = A H J C R O S S = N S O K = 0 0 0 0 R 0 5
30 sec.
60 sec.
135 sec.
75 sec.
Delay=60 sec.
45 sec.
0 sec.
45 sec.
60 sec.