Replacement Instructions - Best Power Fortress 750 VA Guia Del Usuario

Replacement Instructions

1 Phone Best Power's Worldwide Service to order a replacement battery pack. It must be the
same type and rating as the original batteries. See Battery information in Specifications.
2 If it is necessary, the batteries may be replaced while the Fortress is running with the
protected equipment attached. Option: You may switch off and unplug the protected load
equipment from the Fortress. Then, turn off the Fortress and disconnect the line cord.
Pull the top of the plastic front cover forward, then release the bottom of the front cover and
3
carefully pull it away from the unit. Place the front cover, with the LED panel and ribbon
cable attached, on top of the unit so it is out of your way while replacing the batteries.
4 Remove the two screws from the interior panel to gain access to the batteries. Go to
you have a 750, 1050 or 1425 model.
For 1800 and 2250 models go to
For 750, 1050 and 1425 models:
5
Disconnect the red and black cables from
the used battery pack.
6 Use the tabs attached to the
batteries to remove the batteries from the
Fortress.
7 Slide the new batteries into the unit.
Reconnect the cables to the new battery
pack; red to positive (+), black to negative
(-).
8 For 1800 and 2250 models: Loosen the
cable tie on the battery cables. Push down
the connector latch on the B Connector
and disconnect the connector from the
bottom batteries. Disconnect the Charger
A Connector from the top batteries. Use
the tabs to pull the top and bottom batter-
ies out. Slide in the new battery packs and
reconnect the Charger A Connector and
then Connector B. Fasten the cable tie.
9 For all models: Position the
battery cables so they will not be
pinched by the interior panel. Install the
panel and the screws.
750 VA Model
step 8.
1050/1425 VA Model
1800 and
2250 VA Models
Charger
A Connector
B Connector
Tab
9
step 5 if
Tab
Tab
ENGLISH