Liebert PSP Bedienungsanleitung PDF herunterladen (Seite 5)

IMPORTANT SAFETY INSTRUCTIONS

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.

This equipment can be installed and operated by individuals without

previous training.

WARNING

SAFETY PRECAUTIONS

• There are no user-serviceable parts inside this UPS except

the internal battery pack. Refer all UPS service to quali-

fied service personnel. Do not attempt to service this prod-

uct yourself.

• Output receptacles on the UPS are electrically live if the

UPS is switched on, even if the UPS is not plugged into a

Mains supply. The ON/OFF button on the UPS does not

electrically isolate the internal parts. Some components

are live even when Mains power is disconnected. To isolate

the UPS, switch off the UPS first, then unplug it from the

Mains.

• Opening or removing the cover may expose you to lethal

voltages within this unit even when it is apparently not

operating and the input wiring is disconnected from the

electrical source.

• Observe all CAUTION and WARNING statements in this

manual and on the unit. Failure to do so may result in

serious injury or death.

• Never work alone.

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Liebert PSP Bedienungsanleitung Seite 5