APC 900XL Power Supply User Manual


 
Page 28
7.0 Difficulty
Caution !
CAUTION !
This Uninterruptible Power Source contains potentially hazardous voltages. Do not
attempt to disassemble the unit. The unit contains no user serviceable parts. Repairs are
performed only by factory trained service personnel.
This Uninterruptible Power Source uses batteries. The batteries will eventually
become too weak to provide rated autonomous operation. To obtain battery replacement
or repair service, please call the Customer Service telephone number written on the cover
of this manual for information on the Service Center nearest you.
The batteries used by this Uninterruptible Power Source are recyclable. Proper
disposal of the batteries is required. The batteries contain lead and pose a hazard to
the environment and human health if not disposed of properly. Please refer to local
codes for proper disposal requirements or return the unit to a factory authorized
Service Center for battery replacement or disposal.
Battery replacement should be performed or supervised by personnel familiar with the
danger of batteries and the required precautions. Keep unauthorized personnel away
from batteries. When replacing batteries, use the same number and type of sealed lead
acid batteries as were originally contained in your UPS.
CAUTION - Do not dispose of batteries in a fire. The batteries may explode.
CAUTION - Do not open or mutilate batteries. They contain an electrolyte which
is toxic and harmful to the skin and eyes.
CAUTION - A battery can present a risk of electrical shock and high short circuit
current. When replacing batteries, wrist watches and jewelry such as rings should be
removed. Use tools with insulated handles.
ENGLISH