Great Plains DICKEY-john MVT Monitor Operator - Manual (Page 120)

OPERATOR’S MANUAL
IntelliAg MVT
11001-1643-201401
TROUBLESHOOTING & ALARM CODES / 111
606 Ground Offset Voltage
Out of Range Alarm 1. Damaged/shorted Actuator Harness.
2. Defective PWM valve driver or Servo
valve driver.
3. Defective module. 1. Inspect Actuator Harness for damage
around the WPM and Servo valve
connections. Repair or replace harness.
2. Inspect PWM or Servo valve drivers for
damage and replace if necessary.
3. Inspect identified module for damage
and replace if necessary.
ALARM
# ALARM PROBABLE CAUSE CORRECTIVE ACTION