5.4 Replacing the Battery
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Method of battery
replacement
CAUTION
Electric shock Only maintenance personnel must perform the battery
Damage
replacement.
Replace with new genuine Fuji batteries
Using batteries other than the specified ones or mixing
with old batteries may cause UPS failure or troubles.
IMPORTANT
The disposal of used battery has legal restrictions.
Please follow any local, county, regional or state guidelines for the
disposal of batteries.
The batteries in this UPS can be replaced (hot swapped) without turning off
the UPS and connected device. For details, contact the distributor or
maintenance company from whom you purchased the UPS.
Note: The UPS performs a bypass operation when hot-swapped.
In the bypass operation state, battery operation cannot be
performed even if a power failure or other abnormality occurs in
the input power supply.
Use the batteries listed below.
For information on purchasing battery units, consult the distributor from whom
you purchased the UPS or the maintenance company.
Battery unit
UPS model
Applied
Model
Type of
battery unit
Number of
units
(per UPS)
Mass
(per unit)
Battery
capacity
M-UPS050
AD1S/2S
(5 kVA)
Battery for
M-UPS
050ADS
R
RABU-J4
6 units
Approx 9kg 12 V, 9Ah 3
R
RABU-J5
4 units
Approx 10kg 12 V, 5Ah 5
M-UPS075
AD1S/2S
(7.5 kVA)
Battery for
M-UPS
075ADS
R
RABU-J6
4 units
Approx 8kg 12 V, 5Ah 4
M-UPS100
AD1S/2S
(10 kVA)
Battery for
M-UPS
100ADS
R
RABU-J4
12 units
Approx 9kg 12 V, 9Ah 3
Note: Batteries must be replaced in the main unit.
