Multiquip operation manual DCA-40SSAI Control Panel Description

DCA-40SSAI — CONTROL PANEL DESCRIPTION

The definitions below describe the controls and functions of the DCA-40SSAI " 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-40SSAI — PARTS AND OPERATION MANUAL — FINAL COPY (07/09/01) — PAGE 29