PowerWalker Battery Pack for VFI 1000RT LCD - Manual (Page 6)

2
EN
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Do not open or mutilate the battery or batteries. Released electrolyte is
harmful to the skin and eyes. It may be toxic.
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Icon Φ on the rating label stands for phase symbol.
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A battery can present a risk of electrical shock and high short circuit current.
The following precautions should be observed when working on batteries :
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Remove watches, rings, or other metal objects from the hand.
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Use tools with insulated handles.
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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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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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Place cables in such a way that no one can step on or trip over them.
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Assure to connect the UPS and external battery pack with the earth reliably
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Do not block ventilation openings in the UPS´s housing. Ensure the air vents
on the front and rear of the UPS are not blocked. Allow at least 25cm of space
on each side.
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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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An appropriate disconnect device as short-circuit backup protection should be
provided in the building wiring installation. Please see the disconnect device
specification in chapter 5.2
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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, heavy dust,