Operator’s manual – Great Plains DICKEY-john MVT Monitor Operator User Manual
Page 117
OPERATOR’S MANUAL
IntelliAg MVT
11001-1643-201401
108 / TROUBLESHOOTING & ALARM CODES
222
Channel Setup Height
Error Alarm
1. Implement hydraulic system malfunction.
2. Defective control valve.
3. Incorrect feedback sensor installation.
4. Defective feedback sensor.
5. Limit Max Output set too low.
1. Verify implement hydraulic system
operation.
2. Inspect control valve for damage.
Replace if necessary.
3. Verify correct installation of the feedback
sensor.
4. Inspect feedback sensor for damage or
replace.
5. Set Limit Max Output to a higher PWM%
on the Valve Calibration screen. Perform a
new valve calibration.
223
Channel Max Feedback
Unreachable Alarm
1. Limit Max Output set too low.
2. Incorrect feedback sensor installation.
3. Defective feedback sensor.
1. Set Limit Max Output to a higher level on
the Valve Calibration screen. Perform a
new valve calibration.
2. Verify correct installation of the feedback
sensor.
3. Inspect feedback sensor for damage or
replace.
224
No Channel Gain Steps
Calculated Alarm
1. Implement hydraulic system malfunction.
2. Defective control valve.
3. Incorrect feedback sensor installation.
4. Defective feedback sensor.
1. Verify implement hydraulic system
operation.
2. Inspect control valve for damage.
Replace if necessary.
3. Verify correct installation of the feedback
sensor.
4. Inspect feedback sensor for damage or
replace.
225
Hopper Sensor Low
Alarm
1. Incorrect logic level setting on the
Hopper Setup screen.
2. Dirty or defective hopper sensor.
3. Defective module harness or module
4. Hopper empty
1. Verify correct logic level setting on the
Hopper Setup screen.
2. Clean/inspect hopper sensor. Replace if
necessary.
3. Inspect harness and module for damage.
Replace if necessary.
4. Fill hopper.
226
RPM Sensor High Limit
Exceeded Alarm
SENSED RPM EXCEEDS THE HIGH
ALARM SETTING ON THE RPM SETUP
SCREEN.
1. Implement malfunction or incorrect
setup.
2. Defective RPM sensor.
3. Defective module.
1. Verify proper implement operation/setup.
2. Inspect RPM sensor for damage.
Replace if necessary.
3. Inspect module for damage. Replace if
necessary.
227
RPM Sensor Low Limit
Exceeded Alarm
SENSED RPM BELOW THE LOW ALARM
SETTING ON THE RPM SETUP SCREEN.
1. Implement malfunction or incorrect
setup.
2. Defective RPM sensor.
3. Defective module harness or module.
1. Verify proper implement operation/setup.
2. Inspect RPM sensor for damage.
Replace if necessary.
3. Inspect module for damage. Replace if
necessary.
228
Hopper Sensor Detection
Alarm
NUMBER OF HOPPER SENSORS
CONNECTED DOES NOT AGREE WITH
THE NUMBER OF SENSORS
CONFIGURED ON THE HOPPER
SENSOR CONFIGURATION SCREEN.
1. Defective hopper sensor.
2. Defective module or damaged module
harness.
3. Additional hopper sensors detected.
1. Inspect hopper sensor for damage or
replace.
2. Inspect module and/or module harness
for damage. Replace if necessary.
3. Verify correct # HOPP setting for each
module.
ALARM
#
ALARM
PROBABLE CAUSE
CORRECTIVE ACTION