Onan 200 DFP - Page 7

FIGURE 2. DETECTOR 12 CONTROL PANEL
DC Panel
Panel Lamp: Illuminates control panel.
Oil Pressure Gauge: Indicates pressure of lubricating
oil in engine (wired to a sensor unit located on the
engine).
Water Temperature Gauge: indicates temperature of
circulating coolant in engine (wired to a sensor unit
located on the engine).
Battery Charge Rate DC Ammeter: Indicates the battery
charging current.
Run/Stop/Remote Switch: Starts and stops the unit
locally, or from a remote location wired to the control
engine monitor board.
Running Time Meter: Registers the total number of
hours the unit has run. Use itto keep a record of periodic
servicing. Time is cumulative; meter cannot be reset.
Reset, Lamp Test, Panel Lamp Switch: Resets the fault
circuit only when the Run/Stop/Remote switch is in the
Stop (Reset) position. Tests fault lamps and turns on the
control panel lamp.
Oil Temperature Gauge (Optional): Indicates tempera¬
ture of lubricating oil in engine (wired to a sensor unit
located on the engine).
Detector 2-Indicator Lamps: The standard control
panel has two monitor system indicator lamps.
• RUN (green)
• FAULT (red)
The green Run lamp comes on as soon as both primary
and secondary starter circuits are opened after unit
starting. The red lamp indicates an emergency shut¬
down of the generator set.
Detector 12-Indicator Lamps (Optional): The optional
control panel has a 12-lamp monitoring system. The
following describes each lamp function.
• RUN (green) lamp comes on when both starter cir¬
cuits are opened after unit starting.
• PRE LO OIL PRES (yellow) indicates engine oil pres¬
sure is marginally low.
• PRE HI ENGINE TEMP (yellow) indicates engine
temperature is marginally high.
Tachometer (Optional): Provides constant monitoring
of engine r/min.
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• LO OIL PRES (red) indicates engine has shut down
because of critically low oil pressure.