Buhler 2290, 2335, 2425, 2375, 2360 manual Tractor Performance Monitor

SECTION 4 - TROUBLESHOOTING

TRACTOR PERFORMANCE MONITOR

PROBLEM	POSSIBLE CAUSE	CORRECTION
Display blank	Loss of +12 VDC power	Replace fuse for TPM (3-amp
		instrumentation fuse).
“Err” displayed	Recent loss of +12 VDC power	Reprogram the time of day
		function.
	Selected function is detected to	Reprogram the indicated function.
	contain an invalid number
No AREA accumulation or	Incorrect installation of implement	Turn tractor ignition switch to ON,
AREA/HR prediction	status switch	performance monitor should
		power-up. Press RESET (AREA)
		switch, with AREA displayed; if
		UP message was displayed, it
		should clear. The UP message
		should alternate on and off each
		time the switch is pressed. If so,
		check installation of the
		implement status switch. Be sure
		the trip spring to implement status
		switch is correctly stretched. If no
		implement status switch is being
		used, be sure the “UP” indicator
		does not show on the display.
	Implement status switch input	Visually inspect the implement
	inhibited due to broken or	status switch cable for damage. If
	damaged cable or because	damage is found, replace the
	implement status switch is	cable.
	defective
No wheel slip indication	No axle speed input	Use the electronic instrument
		cluster to check out the operation
		of the transmission output speed
		sensor. If the dash will not
		indicate a ground speed, contact
		your Buhler Versatile dealer.
	No radar speed input	Use the distance measuring
		feature of the performance
		monitor to determine if the radar
		is functioning. If not, contact your
		Buhler Versatile dealer.

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