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Grounding the Unit
CAUTION:
Interruption of the protective grounding conductor or disconnection of the protective earth terminal presents a
potential shock hazard that could result in personal injury and damage to the equipment.
WARNING:
1)
An insulated grounding conductor that is identical in size, insulation material, and thickness to the
grounded and ungrounded branch circuit conductors except that it is green with or without one or more
yellow stripes is to be installed as part of the branch circuit that supplies the unit or system.
2)
The grounding conductor supplied in 1) is to be grounded to earth at the service equipment or, if
supplied by a separately derived system, at the supply transformer or motor-generator set.
3)
The attachment-plug receptacles in the vicinity of the unit or system are all to be of a grounding type,
and the grounding conductors serving these receptacles are to be connected to earth ground at the service
equipment.
FCC Compliance
ATTENTION:
Changes or modifications to this unit not expressly approved by the party responsible or in FCC compliance
could void the user’s authority to operate the equipment. This equipment was tested and complies with the
limits for a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the UPS is operating in a commercial environment.
The UPS generates, uses, and can radiate radio frequency energy. If installation and use is not in accordance
with the instruction manual, it may cause harmful interference to radio communications.
ATTENTION:
Operation of this equipment in a residential area may cause harmful radio communications interference. The
user is responsible for correcting the interference.
The basic environmental requirements of the UPS system are:
Ambient Temperature Range: 32 – 104°F (0-40
°
C)
Recommended Operating Range: 68 – 77°F (20-25
°
C)
Maximum Relative Humidity: 95% (non-condensing)
