
© 2021 Staheli West
149
Faults
Fault 1291: Feed Water Actuator Is Not Calibrated
Indicates the actuator has not been programmed by the factory.
Causes
Troubleshooting
Fixes
• Faulty actuator.
• Replace actuator.
Fault 1292: Feed Water Actuator Stuck / Jammed
Indicates the internal encoder does not match the commanded actuator position.
Causes
Troubleshooting
Fixes
• Obstruction in valve.
• Remove obstruction.
• Faulty actuator.
• Replace actuator.
Fault 1293: Louver Actuator Is Disconnected
Indicates the CANBUS heartbeat communication is offline.
Causes
Troubleshooting
Fixes
• Louver actuator disconnected.
• Connect louver actuator
• Blown fuse #14 (main fuse
block).
• Check fuse for blown
symptoms.
• Replace fuse #14 (5 amp).
• Wrong CAN address on the
louver actuator.
• Change the address to 0, then re-address the actuator
(See Test 1008).
• Faulty wiring.
• Inspect the wiring for ground,
continuity, and proper voltage.
• Repair/Replace wiring.
Fault 1294: Louver Actuator Not Calibrated
Indicates the actuator has not been programmed by the factory.
Causes
Troubleshooting
Fixes
• Faulty actuator.
• Replace actuator.
Fault 1295: Hydraulic Return Pressure High
Indicates pressure was higher than 350 psi for 0.2 seconds.
Causes
Troubleshooting
Fixes
• Open center selected for closed
center tractor.
• Select closed center.
• Return line not plugged in.
• Plug in return line.
• Faulty hydraulic return pressure
sensor.
• Replace hydraulic return pressure sensor.
Summary of Contents for DewPoint 331
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