B4-1KB
B4-1KB
Rear Panel
Fuse.
Inlet of city power.
RS-232 port (DB-9).
Outlet(s) (NEMA/IEC).
9. IMPORTANT SAFETY INSTRUCTIONS
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When replacing the batteries, use the same number and the same
type of batteries.
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Do not dispose of batteries in a fire; the battery may explode.
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Do not open or mutilate the battery or batteries, released
electrolyte is harmful to the skin and eyes.
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A battery can present a risk of electric shock and high short circuit
current. The following precaution should be observed when
working on batteries.
* Remove watches, rings or other metal objects.
* Use tools with insulated handles.
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To prevent an overbalance of this unit, with the installation the
additional stabilizer are to mount at the bottom side.
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This unit should be installed from service personnel.
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The equipment can be operated by any individuals without any
previous experience.
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“The socket-outlet shall be installed near the equipment and easily
accessible.”
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“With the installation of this equipment it should be prevented, that
the sum of the leakage current of the UPS an the connected
consumer does not exceed 3.5mA.”
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Attention,
hazardous through electric shock. Also with
disconnection of this unit from the main, hazardous voltage still
may be accessible through supply from battery.
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The battery supply should be therefore disconnected in the plus
and minus pole through the from the outer enclosure accessible
battery fuses when maintenance or service work inside the UPS is
considered.
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The lead acid battery may cause chemical hazard.
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The battery presents a risk of electric shock and energy hazard.
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Batteries will be disposed by the manufacturer or importer.
Customers need to send them back with no charge for disposal.
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Electrical hazard, the discharge time is about 5 min.
1
2
3
4
3 12
3
1
2
4
4
NEMA Type
IEC Type
