How to Program a Releasing Zone
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The following contains information needed to program an IRI Abort Switch:
Description
A standard UL-type delay timer (complies with UL Standard 864)
that operates like ULI, but with additional functions for Cross Zones.
How to
program
1. Program the monitor module connected to the abort station with
the Type Code
ABORT
SWITCH
as detailed in "How to Program a
Monitor Module" on page 23.
2. Select a time for the Releasing Zone Delay Timer (Table 27).
3. Program the Releasing Zone with the selection ABORT=IRI
(sample shown in Figure 62).
How it
works
When an alarm initiates in the programmed Releasing Zone, you can
press and hold the Abort Switch—before the second zone goes into
alarm—and the Delay Timer continues to count down. When you
release the Abort Switch, a 10-second IRI timer counts down. At the
end of the 10-second IRI timer, the control panel activates the
Releasing Zone outputs.
Example
Figure 62 shows an example of a IRI Abort Switch and a Delay
Timer programmed to Releasing Zone R05:
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