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Stage 2 (Alignment) moves the infra-red beam
exactly to the middle of the Reflector.
To select auomatic alignment, ensure the
alignment setting switch is set to the left hand
position.
To begin automatic alignment move the slide
switch to the right hand position.
The alignment status LEDs will flash to show
progress:
• The right-hand green LED will flash
continually throughout alignment to indicate
alignment is occurring
• The left-hand green LED flashes to indicate
which stage (1 to 4) the process is at.
• If for any reason the alignment fails the
amber LED will flash, and the number of
times it flashes indicates which alignment
stage failed.
If alignment fails, ensure that the correct
number of reflectors are installed, that the
correct clearance has been given, and that
there are no reflective surfaces around the
reflector or close to the beam path, and try
the alignment again.
If alignment repeatedly fails, it is possible to do
a manual alignment.
Once the alignment is successfully complete,
the right-hand green LED will flash for 10
seconds.
The Fire and Fault relays will go to normal
state, and the Detector will flash its status
indicator green every 10 seconds.
You are now ready to select Alarm Thresholds
and Latching mode, and to test the Detector
to ensure it is operating and connected to the
Fire Control Panel correctly.
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