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Simplex 4004R - Programming the RAC Time Limit Cutout

Simplex 4004R
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Table 9: Programming the Automatic Release Timer
Method Description
Text-based
programming
The fourth prompt, shown below, asks you to set the Automatic Release Delay Timer.
[04] AUTOMATIC RELEASE TIMER:
1 = Immediate (no delay)
* 2 = 5 sec
3 = 10 sec
4 = 15 sec
5 = 20 sec
6 = 25 sec
7 = 30 sec
8 = 35 sec
9 = 40 sec
10 = 45 sec
11 = 50 sec
12 = 55 sec
d 13 = 60 sec
Select Number(X=exit):
Enter the number corresponding to the delay timer you want to select and press the carriage return.
Front panel
programming
The timer range is 0 to 60 seconds, selectable in 5 seconds increments. The default setting for this option is 60
seconds. Use the RESET key to scroll through the selections. When the desired choice is illuminated, press the
ACK key to save the selection in memory and move to the next programming step.
6.7 Programming the RAC Time Limit Cutout
The RAC Cutout Timer is a programmable timer that specifies the length of time the Releasing Circuits are active. When the timer expires,
the RACs cutout. This stops the water flow or release of the extinguishing agent. This option is typically used on Deluge systems, and does
not work with all releasing systems and or releasing devices. Some devices discharge their entire supply of agent when fired so this setting
would have no effect on operation. A selection of 0 means the RACs do not cutout and remain on until the system is reset.
page 43 579-354 Rev. X
4004R Fire Alarm installation, programming, and operating instructions

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