Important Safety Warning; Transportation; Preparation; Installation - PROLiNK MASTER II Series User Manual

1. Important Safety Warning

Please comply with all warnings and operating instructions in this manual strictly. Save this manual
properly and read carefully the following instructions before installing the unit. Do not operate this unit
before reading through all safety information and operating instructions carefully.

1-1. Transportation

Please transport the UPS system only in the original package to protect against shock and

impact.

1-2. Preparation

Condensation may occur if the UPS system is moved directly from cold to warm environment.

The UPS system must be absolutely dry before being installed. Please allow at least two hours
for the UPS system to acclimate the environment.
Do not install the UPS system near water or in moist environments.

Do not install the UPS system where it would be exposed to direct sunlight or near heater.

Do not block ventilation holes in the UPS housing.


1-3. Installation

Do not connect appliances or devices which would overload the UPS system (e.g. laser

printers) to the UPS output sockets.
Place cables in such a way that no one can step on or trip over them.

Do not connect domestic appliances such as hair dryers to UPS output sockets.


The UPS can be operated by any individuals with no previous experience.
Connect the UPS system only to an earthed shockproof outlet which must be easily accessible

and close to the UPS system.
Please use only VDE-tested, CE-marked mains cable (e.g. the mains cable of your computer)

to connect the UPS system to the building wiring outlet (shockproof outlet).
Please use only VDE-tested, CE-marked power cables to connect the loads to the UPS

system.
When installing the equipment, it should ensure that the sum of the leakage current of the

UPS and the connected devices does not exceed 3.5mA.

1-4. Operation

Do not disconnect the mains cable on the UPS system or the building wiring outlet

(shockproof socket outlet) during operations since this would cancel the protective earthing
of the UPS system and of all connected loads.
The UPS system features its own, internal current source (batteries). The UPS output sockets

or output terminals block may be electrically live even if the UPS system is not connected to
the building wiring outlet.
In order to fully disconnect the UPS system, first press the OFF/Enter button to disconnect

the mains.
Prevent no fluids or other foreign objects from inside of the UPS system.


1-5. Maintenance, service and faults

The UPS system operates with hazardous voltages. Repairs may be carried out only by

qualified maintenance personnel.
Caution - risk of electric shock. Even after the unit is disconnected from the mains (building

wiring outlet), components inside the UPS system are still connected to the battery and
electrically live and dangerous.
Before carrying out any kind of service and/or maintenance, disconnect the batteries and

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