4 - INSTRUMENTS/CONTROLS
34
DIGITAL TACHOMETER
1. SHAFT SPEED MONITOR DISPLAY - The Shaft
Speed Monitor will monitor these speeds:
● Tailings Elevator
● Grain Elevator
● Cleaning Fan
● Straw Spreader
● Beater/Chopper
● Shoe Shaker
● Rotor
● Feeder
See Operating Instructions in this manual.
2. TACHOMETER DISPLAY - The tachometer
functions will be displayed on two digital displays.
The upper display will show ENGINE (E) or FAN
(F) speed.
The lower display will show GROUND (S) or
ROTOR (R) speed.
Depressing either the FAN or ROTOR SPEED
CHANGE switches on the Right console will
display the FAN speed or ROTOR speed. When
the SPEED CHANGE switch is released, the
display will continue to show the Fan Speed or
Rotor Speed for 4 seconds, then return to the
previously displayed information.
The tachometer display will also be used to flash
various messages when the instrumentation or
header controller detects errors (see
Instrumentation and Calibration).
3. ENGINE/FAN SPEED SWITCH - To display the
ENGINE SPEED (rpm) press the upper left
switch.
To display the FAN SPEED press the upper left
switch again.
RH97H012
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