Fan - Delta Electronics RT Series User Manual

10.3 Fan

Higher temperatures shorten fan life. When the UPS is running, please check if
each fan works normally and make sure if the ventilation air can move freely around
and through the UPS. If not, contact service personnel.
NOTE :
Please ask your local dealer or customer service for more maintenance
information. Do not perform maintenance if you are not trained for it.
Amplon RT Series
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