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Overview,
Continued
The Automatic Release Time Delay is a programmable timer that delays the activation of the
releasing appliance circuits. This timer starts immediately after receiving a confirming alarm
(cross zoned system) or a first alarm (single alarm system). When the timer expires, the releasing
appliances activate (assuming the abort switch is not active).
This delay allows evacuation of the protected space before release of the agent. A delay timer
should be considered if occupants might possibly be present in the protected space. Selecting
“immediate” will result in release of extinguishing agent simultaneous to the pre-discharge signal.
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 = 25 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.
(d=default, *=current setting)
Select Number(X=exit):
Enter the number corresponding to the delay timer you want to select and press the carriage return. Refer to
“Programming the RAC Time Limit Cutout” for a description of the next programming step.
Front Panel
Programming
The timer range is 0 to 60 seconds, selectable in 5 second 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.
Programming the Automatic Release Timer
Overview
When third LED
from top on left
side of display is
lit, it indicates the
Automatic
Release Time
Delay is being
programmed.
These LEDs
represent the
available timer
selections. Use
the RESET key to
move through the
choices.
Press ACK when
the illuminated
LED corresponds
to the desired
choice.
Yellow Trouble LED
indicates panel is in
programming mode.
Green LED is AC Power.
Summary of Contents for AutoPulse Z-10
Page 1: ...Doc No 430545 Part No 579 357 Rev U 0579357T ...
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