Dickey-John IntelliAg, Manual

OPERATOR’S MANUAL

IntelliAg PDC User Level 1

11001-1510-200904

TROUBLESHOOTING & ALARMS / 27

264

Ground Speed Calibration 
Calibration Configuration 
Alarm

Current ground speed calibration exceeds 
the max number of ground speed pulses of 
50000 that can be entered as a ground 
speed constant.

1. Probable that the marked off course 
limits were exceeded. Verify course length 
of 400 ft (100 m).
2. Ground speed sensor has too high 
resolution of pulses. Check speed sensor 
for damage.

602

8 Volt Supply Failure 
Alarm

8V SUPPLY VOLTAGE IS BELOW 7.2V 
OR HIGHER THAN 16V.
1. Damaged module harness.

2. Defective seed or hopper sensor.

3. Defective module.

1. Inspect module harness for damage. 
Repair or replace harness.
2. Inspect seed or hopper sensors 
connected to the identified module for 
damage. Replace sensors if necessary.
3. Replace identified module.

603

Member Module 
Communication Failed 
Alarm

COMMUNICATION WITH AN ACTIVE 
MODULE HAS FAILED
1. Damaged CAN or module harness.

2. Blown module harness fuse.

3. Defective module.

1. Identify missing module in the Module 
Configuration list. Inspect CAN/module 
harness of the missing module for damage. 
Repair or replace harness.
2. Inspect module harness fuse, replace if 
necessary.
3. Identify missing module in the Module 
Configuration list. Inspect missing module 
for damage or replace.

604

ECU Voltage Out of 
Range Alarm

ECU VOLTAGE IS BELOW 11V OR 
HIGHER THAN 16V.
1. Damaged CAN or module harness.

2. Defective module

1. Inspect CAN/module harness of the 
identified module for damage.
2. Inspect identified module for damage or 
replace.

605

Solenoid Voltage Out of 
Range Alarm

SOLENOID VOLTAGE IS BELOW 11V OR 
HIGHER THAN 16V.
1. Damaged CAN or module harness.

2. Blown module harness fuse.
3. Defective module.

1. Inspect CAN/module harness of the 
identified module for damage. Repair or 
replace harness.
2. Inspect module harness fuse or replace.
3. Inspect identified module for damage or 
replace.

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.

607

Task Controller Task 
Stopped Alarm

1. Control rates no longer set by Task 
Controller.

1. Press TC RATE to keep the last target 
rate from the Task Controller.

2. Press MAT RATE to use the target rate 
from the material setup.

608

Task Controller Data 
Logging Error

1. Task Controller is setting target rates 
without logging the data.

1. Restart Task Controller task.

2. Cycle power to entire system.

ALARM 
#

ALARM

PROBABLE CAUSE

CORRECTIVE ACTION