Lowell UPS9 Series Manual
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Thank you for selecting this uninterruptible power supply (UPS) . It provides you with protection for connected equipment .
Please read this manual before installing model UPS9-1000, UPS9-1500, UPS9-2000, or UPS9-3000, as it provides important
information that should be followed during installation and maintenance of the UPS and batteries, allowing you to correctly set
up your system for maximum safety and performance . Included is information on customer support and service, if it is required .
If you experience a problem with the UPS, refer to the Troubleshooting section in this manual to correct the problem . If the
problem is not corrected, collect information so customer service representatives can more effectively assist you .
IMPORTANT SAFETY INSTRUCTIONS:
(Save these instructions)
CAUTION! (UPS having Internal Batteries):
Risk of electrical shock — Hazardous live parts inside this unit are energized
from the battery supply even when the input AC power is disconnected .
CAUTION! (No User serviceable Parts):
Risk of electrical shock, do not remove cover . No user serviceable parts inside .
Refer servicing to qualified service personnel .
CAUTION! (Non-isolated Battery supply):
Risk of electric shock, battery circuit is not isolated from AC input, hazardous
voltage may exist between battery terminals and ground . Test before touching .
WARNING! (Fuses):
To reduce the risk of fire, replace only with the same type and size of fuse .
WARNING!
Unit intended for installation in a controlled environment .
CAUTION!
Do not dispose of batteries in a fire, the battery may explode .
CAUTION!
Do not open or mutilate the battery, released electrolyte is harmful to the skin and eyes .
CAUTION!
A battery can present a risk of electric shock and high short circuit current . The following precautions should be
observed when working on batteries:
– Remove watches, rings and other metal objects .
– Use tools with insulated handles .
To reduce the risk of electric shock, disconnect the UPS from the main supply before installing a computer interface signal cable .
Reconnect the power cord only after signaling interconnections have been made .
Servicing of batteries should be performed or supervised by personnel with knowledge of batteries and the required precautions .
Keep unauthorized personnel away from batteries .
These UPS units are extremely heavy . Caution should be taken in moving and positioning equipment .
The instructions contained within this safety manual are deemed important and should be closely followed at all times during
installation and follow-up maintenance of the UPS and batteries .
