MITSUBISHI ELECTRIC 9800A SERIES UPS User Manual
Page 61
MITSUBISHI
ELECTRIC
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
5-1
MITSUBISHI ELECTRIC 9800A SERIES UPS
5.0 PARTS REPLACEMENT
Contact Mitsubishi or its Authorized Service Center on all issues regarding the replacement
of parts.
A) Battery
Battery lifetime may vary according to the frequency of use and the average ambient
operating temperature. The end of battery life is defined as the state of charge resulting
in an ampere-hour capacity less than, or equal to, 80% of nominal capacity.
Replace battery if its capacity is within this percentage.
B) UPS Component Parts
Contact Mitsubishi or its Authorized Service Center for a complete parts replacement
schedule. Recommended replacement time interval varies with operating environment.
Contact Mitsubishi or its Authorized Service Center for application specific
recommendations.