User Manual
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UPS 3750R
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19
Installation
and
Startup
|
Removing
the
Terminal
Block
Cover
1
Switch
off
utility
power
at
the
distribution
poin
t
where
the
UPS
will
be
connected.
Be
absolutely
sure
there
is
no
power.
2
Remove
the
terminal
block
cover
(four
screws)
and
retain.
1
...
...
19
20
21
22
23
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