Ever POWERLINE 33 10k, Инструкция по эксплуатации

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Instruction manual for POWERLINE 33 series UPS
2010/06/22
www.ever.eu
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Surge protection
The unit features surge protection at the input, which protects the receiver circuits
and internal circuitry against high-energy voltage surges that are caused by
atmospheric phenomena and interference in the power network.
Battery protection
Batteries are protected with fusible links. The connection of the external battery pack
(optional) features an additional safeguard, as do the internal batteries. The safety
device also serves as a disconnecting switch that can be used during assembly. The
types of protection are specified in the technical parameters table.
NOTE! It is forbidden to use fuse links other than those listed in the
device specification.
Figure 5: Internal batteries protection
The instructions placed in the frame, above the safety device, informing about the
need to maintain an appropriate order when switching in, must be complied with.
Switch on F1 at the beginning, and then wait 10 s and switch F2. Failure to follow
these instructions may damage the unit.
The connection with the optional external battery pack (F5) is protected with fuse
links. When the casing is open, all three poles are disconnected: hot, cold, and
neutral.
Figure 6: External module protection