5.1 Inspection
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•
Daily
maintenance
1.
Cleaning
Remove any dust from the UPS ventilation and cooling fan with a vacuum
cleaner. Wipe the surface of the UPS with a soft, dry cloth.
2.
Abnormality
Contact the distributor or maintenance company where you purchased the
UPS if you observe;
•
Abnormally heated surface of the UPS, wires, and outlets
•
Loud noises
•
Unusual smell