Operation - AccuLine TNplus 1000m User Manual

The Air Flow Diagram
Figure 1.1
This UPS receives power from more than one
source-disconnection of the AC source and the DC source is
required to de-energize this unit before servicing.
An additional circuit breaker or fuse with rating 16A and breaking
capacity 3kA shall be used between power source and input when
installing this unit.

1.2 Operation

For safety reasons, do not disconnect the mains cable from the
UPS or the building wiring socket (grounded shockproof socket)
during operation the grounding for the UPS and all loads
connected will be disconnected.
The UPS features its own, internal current source (batteries). You
may be electric shocked when you touch the UPS output sockets
or output terminal block even if the UPS is not connected to the
building wiring socket.
In order to fully disconnect the UPS, first press the OFF button to
turn off the UPS, and then disconnect the mains lead.
Ensure that no liquid or other external objects can enter the UPS.
Do not remove the enclosure. This system is to be serviced by
qualified service personnel only. There are NO USER
SERVICEABLE PARTS inside the UPS.
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