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26
Fixed or constant frequency
output mode: In normal mode
the UPS output frequency will
automatically be set to the
utility frequency and is
synchronized with that
frequency. When set to cf50Hz
mode, the UPS inverter output
frequency will always be 50Hz.
When set to cf60Hz mode, the
UPS inverter output frequency
will always be 60Hz.
Setting the UPS to a fixed or
constant output frequency
should be done when the input
source is a generator.
Depress the “Next Page”
button.
The next parameter displayed
shows the inverter output
voltage adjustment. The
adjustment can be set to 0%
(shown), +1%, -1%, +2%, -2%,
+3%or -3% (not shown).
Depress the “Next Page”
button.
The next parameter displayed
shows the UPS unit address.
If only one UPS is being used,
the address should be set to
“d0” as shown.
If multiple parallel UPS units
are connected in a parallel
configuration of 6, 12, 18 or
24kVA, or 6, 12, 18kVA N+1
operation, the units would be
addressed “d0”, “d1”, “d2” and
“d3”. See the parallel mode
configuration section on page
30 of this manual for more
details.
Depress the “Next Page”
button.
The next parameter displayed
shows the UPS position when
it is used in a parallel
configuration. The positions
are “01”, “02”, “03”, or “04”.
If only one UPS is being
configured, the position should
be set to “01” as shown.
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