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4. Switch off utility power to the distribution point where the UPS is connected. Be
absolutely sure there is no power.
5. Open the front doors.
CIRCUIT BREAKERS
For Equipment Service
And Support
1-866-261-1191
Staco Energy Products Co.
301 Gaddis Boulevard
Dayton, OH 45403
Phone: 1-937-253-1191
Fax: 1-937-253-1723
www.stacoenergy.com
Service is to be performed only
Do NOT open.
by authorized personnel.
No user serviceable parts inside.
ATTENTION :
Pour utilisation en atmosphère controlée.
Consulter la notice technique pour les
conditions du milieu.
FOR USE IN A CONTROLLED ENVIRONMENT.
REFER TO HANDBOOK FOR ENVIRONMENTAL
CONDITIONS.
BATTERY
CIRCUIT BREAKER
BATTERY
CIRCUIT BREAKER
DO NOT DISCONNECT
UNDER LOAD
BATTERIES BEHIND
THIS PANEL
FUSES BEHIND
THIS PANEL
Do not close the circuit breakers until
the display of the UPS shows:
Close Battery Switch
Closing the breakers before this may damage
the UPS or blow fuses in the battery cabinet.
WARNING!
Figure 3 - Battery Cabinet with Front Doors Removed
6. If the optional circuit breakers are included, switch them to the “OFF” position.
7. Remove the inner right front cover by removing the (10) ten screws mounting it to
the enclosure.
8. Remove the terminal access cover on the rear of the cabinet by removing the (8)
eight screws mounting it to the enclosure (see
Figure 5
).
