Low Fan Speed Indicator

NOTE: Low fan speed can be caused by a loose drive belt or slow engine speed.

When fan speed falls below 3700 rpm for four seconds with engine speed above 2000 rpm, fan speed indicator light will come on and a steady alarm will sound for three seconds after indicator first appears.

(To test indicator light bulb for proper operation, see CHECKING INDICATOR DISPLAY PANEL BULBS in this section.)

NOTE: To allow for fan start-up, low speed indicator and alarm are delayed for two seconds when fan is first engaged.

To display fan speed rpm start engine, engage fan and row units, and press tachometer switch (A).

A-Switch

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