Autonics LP-A Series, User Manual

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7 Repair / Maintenance / Inspection
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7.2.2 Regular Maintenance
The inspections are required for monthely.
Checklist Details Criteria Solution
Power supply
voltage
Measure the power
supply voltage
Within the allowable
voltage range
Replace the power supply
Battery
Battery remaining
status
Over 5% of battery
remaining
Replace the battery
Waterproof
rubber ring
Waterproof rubber
ring condition
Rubber ring should be
corroded
Replace the front case
Leakage and
dustproof
Leakage and
dustproof condition
No leakage and dusts must
not to be accumulated
Establish leakage and
dustproof measures
Flammable gas Flammable gas
exposure
Not to be exposed to
flammable gas
Establish flammable gas
measures
Caution for regular maintenance
 Make sure to use a standard measuring devices, when inspecting the power supply voltage.
 When replacing the product, make sure to turn the power off.
 When removing dust or dirt, use a dry cloth that does not contain water or detergent.