PowerWalker VFD 600 - Manual (Page 3)

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Servicing of batteries should be performed or supervised by personnel knowledgeable of
batteries and the required precautions. Keep unauthorized personnel away from
batteries.
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When replacing batteries, replace with the same type and number of the sealed lead‐acid
batteries.
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The maximum ambient temperature rating is 40°C.
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This pluggable type A equipment with battery already installed by the supplier is
operator installable and may be operated by laymen.
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During the installation of this equipment it should be assured that the sum of the leakage
currents of the UPS and the connected loads does not exceed 3.5mA.
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Attention, hazardous through electric shock. Also with disconnection of this unit from
the mains, hazardous voltage still may be accessible through supply from battery. The
battery supply should be therefore disconnected in the plus and minus pole of the
battery when maintenance or service work inside the UPS is necessary.
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The mains socket outlet that supplies the UPS shall be installed near the UPS and shall be
easily accessible.
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In case smoke is found coming out from the device, please cut off the power supply
quickly and contact the distributor.
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Do not keep or use this product in any of the following environments:
o Any area with combustible gas, corrosive substance or heavy dust.
o Any area with extraordinarily high or low temperature (above 40˚C or below
0˚C) and humidity of more than 90%.
o Any area exposed to direct sunshine or near any heating apparatus.
o Any area with serious vibrations.
o Outdoor.
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In the event that there is fire occurring in the vicinity, please use dry‐power extinguishers.
The use of liquid extinguishers may give rise to the danger of electric shock.
EN