APC 900XL, 2000XL, 600XL user manual Safety, English

2.0 Safety !

ENGLISH

Caution!

CAUTION !

■To reduce the risk of electric shock, disconnect the Uninterruptible Power Source from the mains before installing 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 grounding 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 deenergize the Uninterruptible Power Source in an emergency, move the rear panel 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.

■ToreducetheriskofoverheatingtheUninterruptiblePowerSource,avoidexposingthe 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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