8
Make all connections exactly as shown on Figure 7 and 8 to make sure the phasing is correct. Good
ground connections are necessary to reduce electrical noise and make UPS and load operation safe. Follow
the grounding guidelines on the Installation Wiring Diagram. IMPORTANT: If your unit has an optional
bypass switch, follow the instructions that came with the bypass switch to install it with the UPS.
* Note: Only the B610010K terminal strip includes battery terminals. B6106000 units have a battery
connector. See Section 305.
7. B6106000 units:
Reattach the cover to the conductor box on the back of the UPS. If your unit has one or more external
battery cabinets, see Section 305 to connect these cabinets. For all models, go to Section 306 to set the
output voltage DIP switch.
B610010K units that do not have an external battery cabinet:
Reattach the cover to the conductor box on the back of the UPS. Then, go to Section 306 to set the
output voltage DIP switch.
B610010K units with an external battery cabinet:
Do not reattach the conductor box cover yet. To install the battery cabinet, see Section 305.
If you plan to make connections to the communication port, BestDock, or the Best Relay (AS/400)
interface, see Section 700.
INPUT
OUTPUT
BATTERY
~
L
1
L
2
X
1
X
2
X
3
X
4
+
_
~
_
Figure 6
*
