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The definitions below describe the controls and functions of
the DCA-40SSI " Control Panel " (Figure 8).
1.
Main Circuit Breaker – This three-pole, 110 amp main
breaker is provided to protect the UNV voltage output
terminals from overload.
2.
AC Ammeter – Indicates the amount of current the
load is drawing from the generator.
3.
Frequency Meter – Indicates the output frequency in
hertz (Hz). Normally 60 Hz ±1 Hz .
4.
AC Voltmeter – Indicates the single phase output
voltage present at the UNV terminals.
5.
Voltage Regulator Control – Allows manual
adjustment of the generator's output voltage.
6.
Ammeter Change-Over Switch – This switch allows
the AC ammeter to indicate the current flowing to the
load connected to any phase of the output terminals, or
to be switched off.
7.
Voltmeter Change-Over Switch – This switch allows
the AC voltmeter to indicate phase to phase voltage
between any two phases of the output terminals or to
be switched off.
DCA-40SSI — PARTS AND OPERATION MANUAL— FINAL COPY (07/10/01) — PAGE 29
DCA-40SSI — CONTROL PANEL
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