Buhler 2425 - Manual (Page 113)

SECTION 2 - OPERATION
2-55
Engine Running - Normal Operation
There are six different modes the electronic
monitor will be in depending on the position of the
rotary select switch.
The upper half of the display will always show
engine RPM no matter what position the rotary
select switch is set at. The bottom half of the
display will show a readout based on the position
of the rotary select switch.
The readout will appear as follows for the six
positions of the rotary select switch:
NOTE: See “Tractor Ground Speed” position
for operation of the Electronic Instrument
Control System at speeds greater than 20
km/h (12.5 MPH) when the rotary select
switch is in positions other than “Tractor
Ground Speed.”
Electrical System Voltage - The lower half of
the display will show the condition of the battery
voltage to the tenth of a volt and will also show
the word “VOLTS” in the upper right corner of the
lower display.
The readout value can be as much as one to
one-and-a-half volts higher than with the engine
off.
Figure 2-82