Liebert PowerSure PSP350MT-120, User Manual

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1
I
MPORTANT
S
AFETY
I
NSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important safety instructions that should be fol-
lowed during the installation and maintenance of the Uninterruptible
Power System (UPS) and its batteries. Please read this manual thor-
oughly before attempting to install or operate this UPS.
Read all safety, installation, and operating instructions before operat-
ing the UPS. Adhere to all warnings on the unit and in this manual.
Follow all operating and user instructions.
This equipment is designed for Commercial, Industrial or Residential
use. Liebert Corporation neither recommends nor knowingly sells this
product for use in life support applications or with other designated
critical devices.
!
WARNING
SAFETY PRECAUTIONS
• To prevent the risk of fire or electric shock, install the UPS
in a temperature and humidity controlled room, free of
conductive contaminants, moisture, flammable liquids,
gases and corrosive substances.
• Operate the UPS only from a properly grounded (earthed)
110-127 VAC, 50Hz or 60Hz AC supply.
• To reduce the risk of electric shock, do not remove the
cover, as it has no user-serviceable parts inside except the
internal battery pack. Some components are live, even
when AC power is disconnected. For service, contact a
qualified technician.
!
CAUTION
Although your UPS has been designed and manufactured to
assure personal safety, improper use can result in electrical
shock or fire. To ensure safety, please observe the following rules:
• Turn off and unplug your UPS before cleaning. Do not use
liquid or aerosol cleaners. A dry cloth is recommended to
remove dust from the surface of your UPS.
• Do not install or operate your UPS in or near water.
• Do not place UPS on an unstable cart, stand, or table.
• Do not place UPS under direct sunlight or close to heat
emitting sources.
• Never block or insert any objects into the ventilation holes
or other openings of the UPS. Keep all vents free of dust
accumulation that could restrict air flow.
• Do not place UPS power cord in any area where it may get
damaged by heavy objects.