DC-9105E Conventional Reflective Beam Detector
Installation and Operation Manual
15
visible red light will be emitted by the detector, then remove the
commissioning tool
Adjust wheel and rotary rack to make sure the visible red light point
center of the reflector. Then observe the two bits digital tube, if it
shows “PP”: means the detector is commissioning automatically,
please keep the detector stay still. If shows “P..”: It means Step a)
works, please go to step b). If shows “0-99”: It means the received
light is too weak, the detector needs to be further alignment with the
reflectors. The number “0-99” can be used as a reference during
move the direction of the detector, the numbers will change from
small to large to indicate the received signal from weaker to stronger,
until shows “P..”, then go to step b). if shows “H0-H9”: It means the
received light is too strong, the detector needs to be further alignment
with the reflectors as well. “H0-H9” can be used as a reference to
move the direction of the detector because it means the light intensity
is from weak to strong. Until finally shows “P..” then go to step b).
Note: The received light should be ensured that it is reflected
from the reflector rather than from obstructions such as walls,
ceilings or pillars. As you can’t confirm it by observation, you
can use an opaque object to block the optical path to verify it.
b） Put on the detector cover gently, As the green LED illuminate
continuously, then fasten those two screws. If the green LED flash,
please go back to step a) and repeat the commissioning procedures.
c） The Commission LED illuminates green steadily. The Magnet
○
M of
the commission tool should be put approach to the
○
M of the detector.
As the yellow LED illuminates constantly, then remove the
commission tool quickly and make sure there is no obscuration on the
optical pathway. After about 20 seconds, if yellow LED and green LED
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