User's Manual

Important Safety Instructions
Inspect the package contents upon receipt. Notify the carrier and
dealer if there is any damage.
SAVE THESE INSTRUCTIONS - This section contains important
instructions that should be followed during installation and maintenance of
the UPS and batteries.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• This UPS is intended for indoor use only.
• Do not operate this UPS in direct sunlight, in contact with fluids, or
where there is excessive dust or humidity.
• Be sure the air vents on the UPS are not blocked. Allow adequate
space for proper ventilation.
• Connect the UPS power cable directly to a wall outlet.
Failure to follow these instructions will result in death or serious
injury.
CAUTION
RISK OF HYDROGEN SULPHIDE GAS AND EXCESSIVE SMOKE
• Replace the battery at least every 5 years or at the end of its service
life, whichever is earlier.
• Replace the battery immediately when the UPS indicates battery
replacement is necessary.
• Replace batteries with the same number and type of batteries as
originally installed in the equipment.
• Replace the battery immediately when the UPS indicates a battery
over-temperature condition, or when there is evidence of electrolyte
leakage. Power off the UPS, unplug it from the AC input, and
disconnect the batteries. Do not operate the UPS until the batteries
have been replaced.
Failure to follow these instructions could result in minor or
moderate injury and equipment damage.
User Manual Back-UPS
™
Pro
BR1500MS2