14 Trouble shooting
14 Trouble shooting 14.1 General faults
14
Trouble shooting
14.1 General faults Problem When this key is pressed, the front outriggers do not extend.
Remedy
• Replace the angle encoder – see Angle encoders, page 166.
Possible cause – Defective front angle encoder. – Broken connecting cable.
• Check the wiring harness/connectors.
• Readjust the default (basic) Subsequently, the key is inoperative.
settings.
(only swather with control terminal) Running gear cannot be raised or lowered
• Release the brake
– Service brake actuated. – Parking brake actuated.
• Check running gear sensor
– Defective running gear sensor.
setting; replace if necessary.
• Switch on hydraulic system.
– No hydraulic oil pressure.
• Move control lever in the other
– Incorrect direction of oil flow.
direction.
• Check hydraulic connections. After switch-on and operating the control lever, the rear rotors are lowered.
• Move control lever in the other
– Incorrect direction of oil flow.
direction.
• Check hydraulic connections. • Fit non-return valve, if necessary.
Control unit keeps on switching off.
• Install upgraded socket (have
– Insufficient electrical power.
installed) – see Electrical system, page 22. The rear rotors are only lowered on one side, and very slowly.
• Measure voltage at solenoid (at rear). Minimum value >9 volts. Replace solenoid, if necessary.
• Install upgraded socket (have installed) – see Electrical system, page 22.
– Only one solenoid of the rear cylinder has power. – Excessive voltage drop at the tractor socket.
• Open shut-off valves on main frame – see Opening the shut-off valve for the rear rotors (only applies up to Serial No. 60501857), page 35. The rotors are not raised to the transport position automatically.
• Disengage the PTO shaft.
(only swather with ISOBUS Terminal)
0293 133.7 - BA LINER 3000
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