DCA-25SSI — CONTROL PANEL
The definitions below describe the controls and functions of the DCA-25SSI " Control Panel " (Figure 6).
1.Main Circuit Breaker – This three-pole, 60 amp main breaker is provided to protect the UNV voltage output terminals from overload.
2.Frequency Meter – Indicates the output frequency in hertz (Hz). Normally 60 Hz ±1 Hz .
3.AC Ammeter – Indicates the amount of current the load is drawing from the generator.
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.
PAGE 25 — DCA-25SSI — PARTS AND OPERATION MANUAL—FINAL COPY(06/29/01)
