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27
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Page
№ Item
Object
Inspection
Method
Judgment Criteria
Remedy
9
Behavior
Power LED
Check
visually.
The LED must be
ON.(Green)
Normal
Supervision
The
Control
unit
The rest of
LED except the
Power LED
Check
visually.
The LED must be
Off.
Please refer to
section 6.
Buzzer
Listening.
The buzzer must be
off.
Signal
contact
output
Signal check The same output as
｢3.2.1.②d.～g.｣
Please exchange
the control unit.
The
Detector
State
indic1ation
LED
Check
visually.
Blinking 10
seconds interval
Please refer to
the user’s manual
for the detector.
Function
Common
Please refer to ｢9.3 Functional Inspection」
･
Please do not touch the terminal while the unit is energized. It may
get an electric shock.
･Please do the cleaning and the increase tightening of the screw after
the power supply off. If not the power supply off, it may get an
electric shock.
・
Do not soak a detector in water, and do not put a detector into water.
It causes electric shock and trouble.
･Under tightening can cause a drop, malfunction.
･Over tightening can cause a drop, malfunction due to damage to the screw
or equipments and malfunction.
･Please use the dry cloth or
wring the water out tightly
cloth for the
cleaning.
･After Cleaning, Do not leave a foreign substance such as sawdust or
wiring debris on a detector. Such debris could cause erroneous
operation.
･
Do not clean with a solvent such as a ph-balanced detergent, Bleach,
Benzene, Thinner, Alcohol. It causes the detector surface is damaged
.
Caution
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Warning
