S e r v i c e I n f o r m a t i o n
Uninterruptible Power Supply Unit
The UPS unit consists of the actual power supply and the accompanying
battery pack. The unit is very robust and is very heavy, approximately
35kg including battery pack.
Always remove the entire power supply as a single unit. Do not remove
the battery pack first. The unit is severely out of balance without the
battery pack and could unexpectedly roll over as you remove it.
It is essential that you use the utmost care when removing the UPS in order to avoid
injury to yourself or damage to the unit. Do not attempt to remove or fit the unit
alone. There must always be at least one other person available to help you.
Before you begin, ensure that the server is in a suitable area with plenty
of work space. Then, use the jacking mechanism in the front castors to
anchor them firmly to the floor so that the server cannot roll about.
Figure 4-57 Front Castor Adjustment
OWNER'S HANDBOOK 4-59