American Power Conversion POWERCELL Power Supply User Manual


 
Page 5
2.0 Safety !
Caution!
CAUTION !
To reduce the risk of electric shock, disconnect the Uninterruptible Power
Source from the mains before installing a computer interface signal cable (when
used). Reconnect the power cord only after all signalling interconnections have
been made.
Connect the Uninterruptible Power Source to a two-pole, three-wire ground-
ing mains receptacle. The receptacle must be connected to appropriate branch
protection (fuse or circuit breaker). Connection to any other type of receptacle
may result in a shock hazard and may violate local electrical codes.
This Uninterruptible Power Source has an internal energy source (the battery)
that cannot be de-energized by the user. The output may be energized when the
unit is not connected to a mains supply.
To properly de-energize the Uninterruptible Power Source in an emergency,
move the I/O switch to the O (off) position and disconnect the power cord from
the mains.
Avoid installing the Uninterruptible Power Source in locations where there is
water or excessive humidity.
Do not allow water or any foreign object to get inside the Uninterruptible
Power Source. Do not put objects containing liquid on or near the unit.
To reduce the risk of overheating the Uninterruptible Power Source, avoid
exposing the unit to the direct rays of the sun. Avoid installing the unit near heat
emitting appliances such as a room heater or stove.
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