XPRT-6kVA, XPRT-10kVA USER’S MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation
Page 9
•
if the storage temperature is within -20 and +30°C (-4
°
F and 86
°
F): every 3 months
•
if the storage temperature is within -20 and +45°C (-4
°
F and 113
°
F): every 1 month
CAUTION
In case of storage, pay attention to:
MAINTENANCE AND SERVICING
•
All maintenance and servicing, except replacement of the batteries and plug-in cards, is to be
carried out by qualified skilled personnel only
•
A battery can present a risk of electrical shock and high short circuit current
•
Never dispose of batteries in a fire: they may explode
•
Do not open or mutilate batteries: their contents may be extremely toxic. If exposed to
electrolyte, wash immediately with plenty of water
•
The batteries must be disconnected during maintenance or service work
•
When replacing the batteries, use only the same type and size battery
•
The following precautions should be observed when working on batteries:
o
Remove watches, rings or other metal objects
o
Use tools with insulated handles
o
Wear rubber gloves and boots
o
Do not lay tools or metal parts on top of batteries
o
Disconnect charging source prior to connecting or disconnect battery terminals
o
Determine if the battery is inadvertently grounded. If inadvertently grounded, remove
source of ground. Contact with any part of a grounded battery can result in electrical
shock. The likelihood of such shock will be reduced if such grounds are removed during
installation and maintenance.
•
Avoid charging in a sealed container
