V. OPERATING INFORMATION Speedometer/Tachometer The speed/tach unit is programmable with a
PARAMETER SETTING
digital read-out indicating MPH or RPM. The
RPM................................................ 357 (fig. 5.75C)
parameters have been factory set.
MPH…………………………..(320/85R34 tire)- 78.2 (290/95R34 tire)-77.0
Turn the ignition key to the “ON” position. The display will show “0000”, which indicates RPM. Press the MPH button; the readout will display “00.0” which indicates MPH.
To change or re-enter the parameters, press the desired button and hold in until the four “8”’s are displayed. Release
To check the parameter settings, press the desired button and hold until four “8”’s are shown, then release (fig. 5.75B). The parameter setting will be displayed for four seconds.
the
button and the
parameter setting will appear. If you want to increase the setting, press the RPM button. To decrease, press the MPH button. PROGRAMMING MPH - To program the MPH, use the formula from figure 5.76. Example (13.6R28 tires): 168 divided by the loaded circumference times Torque Hub® reduction of 25.59
A
B
C
times number of speedometer ring pick-up sensors on wheel motor (fig. 5.77) of 46 equals 7665; 10,135 divided into 600,000 equals parameter setting of 78.2 (fig. 5.75D).
D
E
This parameter setting should be checked
FIG 5.75 A = Torque-Hub® reduction B = speedometer ring pick-up C = loaded circumfrence Y = MPH parameter setting
when you receive your sprayer.
168 x A x B C
X
600,000 X
Y
ADDITIONAL PARAMETERS – To access the miscellaneous parameters screen (fig. 5.75E), hold
FIG 5.76
down both buttons at the same time until the screen with four “8’s” appears. Use the RPM button to scroll the parameter
speed sensor
settings (P3 = power-up display, P4 = signal tracking speed, P5 = input device). Use the MPH button to change the setting of the displayed parameter (either 0 or 1). See the next page for more information.
FIG 5.77
