0. IMPORTANT SAFETY INSTRUCTIONS
This manual contains important instructions for the unit that should be followed during installation and
maintenance of the UPS and batteries. Before attempting to wire or operate the unit, read all instructions
thoroughly.
Install the on-line UPS in a well ventilated area, away from flammable liquids and gases. Do not let the unit come
in contact with water.
External slits and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product
and to protect from overheating these openings must not be blocked or covered. Objects must never be inserted
into ventilation holes or openings.
Do not stand beverage containers on the unit.
This UPS was designed to power all modern computer loads and associated peripheral devices, such as monitors,
modems, cartidge tape drives, external floppy drives etc.. Do not use it for pure inductive or capacitive loads. It is
not rated to power life support equipment.
All recorded media, such as diskettes, tapes and cartridges should be kept a minimum of 60cm from the UPS.
Otherwise, the magnetic field created by operation of the UPS may erase data on those devices.
All repairs or installation should be performed by qualfied service personnel. The UPS contains voltages which
are potentially hazardous. The output receptacles may be alive even when the UPS is not connected to the mains.
Rick of a possible electrocution is possible when battery is connected to the UPS. Therefore, do not forget to
disconnect the batteries before any service is to be done on the UPS. To disconnect, remove the battery fuse its
holder which is located at the rear panel of the battery cabinet.
Isolate Uninterruptible Power Supply(UPS) before working on the circuit. A readily accessible disconnect device
shall be incorporated in the fixed wiring.
HIGH LEAKAGE CURRENT – Earth connection essential before connecting supply.
The disconnect device shall be a four-pole device and shall disconnect all line conductors and the neutral
conductor.
ATTENTION, hazardous through electrical shock. Also with disconnection of this unit from the mains, hazardous
voltage still may be accessible through supply from the battery(ies). The battery supply should therefore be
disconnected in the plus and the minus pole when maintenance or service work inside the UPS is considered.
Do not dispose of batteries in a fire, the battery may explode.
Do not open or mutilate the battery or batteries, released electrolyte is harmful to the skin and eyes.
A battery can present a risk of electric shock and chemical hazard. The following precaution should be observed
when working on batteries.
∗
Remove watches, rings or other metal objects.
∗
Use only tools with insulated handles.
The UPS only be installed in accordance with the requirements of IEC 60364-4-48.
WARNING
This is a class A-UPS product. In a domestic
environment, this product may cause radio
interference, in which case, the user may be
required to take additional measures.
The compliance with the following standards provides the conformity:
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EN 50091-1-1
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EN 50091-2 Class A
-
IEC 61000-4-2 Level 4
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IEC 61000-4-3 Level 3
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IEC 61000-4-4 Level 4
-
IEC 61000-4-5 Level 4
-
IEC 61000-4-6
SYMBOL INTRODUCTION
PROTECTIVE GROUNDING TERMINAL: A TERMINAL WHICH MUST BE CONNECTED TO EARTH
GROUND PRIOR TO MAKING ANY OTHER CONNECTION TO THE EQUIPMENT.
A TERMINAL TO WHICH OR FROM WHICH A DIRECT CURRENT OR VOLTAGE MAY BE APPLIED OR
SUPPLIED.
THIS SYMBOL INDICATES THE WORD "PHASE".
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