PowerWalker VFI 10000T LCD, Manual

Page: 6 / 58

3

Before carrying out any kind of service and/or maintenance,
isolate UPS and disconnect the batteries. Verify that no current
is present and no hazardous voltage exists in the capacitor or
BUS capacitor.

Batteries must be replaced only by qualified personnel.

Batteries have a high short-circuit current and pose a risk of
shock. Take all precautionary measures specified below and
any other necessary measures when working with batteries:
－
remove all jewellery, wristwatches, rings and other metal
objects
－
use only tools with insulated grips and handles.

When changing batteries, replace with the same quantity and
the same type of batteries.

Do not attempt to dispose of batteries by burning them. It could
cause explosion.

The UPS may be connected to external battery module (EBM).
Proper disposal of batteries is required. Refer to your local
codes for disposal requirements.

Do not open or destroy batteries. Effluent electrolyte can cause
injury to the skin and eyes. It may be toxic.

Replace the fuse only by a fuse of the same type and of the
same spec in order to avoid fire hazards.
1.4 Transport

Please transport the UPS only in the original packaging to
protect against shock and impact.
1.5 Storage

The UPS must be stockpiled in the room where it is ventilated
and dry.