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7. Activate the external EPO switch to test the
EPO function
8. De-activate the external EPO switch and restart
the UPS.
5.4 Electric start-up
First compare the setting with the rated voltage valid in your
country. The factory default setting is 230 V
Make any changes in accordance with the description in
chapter 5.4.2 “Configuration”.
5.4.1 Connection
Now connect the input of the UPS (pos. 1 fig. p. 24/25) to the
mains connection cable provided and plug the mains
connector into a suitable shockproof socket.
1. Avoid using extension cables and/or
adapters. In particular in the case of high-
capacity types, ensure that the fusing in your
sub-distribution is adequately dimensioned:
The PROTECT B. 3000 for example requires
its own connection with a 16 A fuse. No other
loads should be connected to this circuit!
2. Then connect the outputs of your UPS (pos.
2 fig. p. 24/25) to your loads. Use the load
connection cables provided for this. Don’t
switch on the loads yet. Please contact your
dealer if you require additional load
connection cables.
3. Now switch on the UPS. To do this, press
and hold the UPS main switch for about 3
seconds until the display goes on.
4. The UPS acknowledges your command by
starting a self test. During this automatically
running procedure a periodically audible
signal can be heard The green "Mains" LED
is permanently illuminated when the normal