Volvo Penta D4 Operator's Manual page 91

3.1.3 Y
Explanation: Too short lever movement between calibration points.
Reaction: It is not possible to calibrate the control lever.
Action:
• Check that there is enough room, so that the control lever can reach the end points.
• Check the mechanical connection to the potentiometer.
• Switch the ignition off, and repeat the calibration procedure.
• Check that the control levers are approved by Volvo Penta.
• Please contact a Volvo Penta workshop if the fault remains.
3.1.4 Y
Explanation: Incorrect lever calibration procedure.
Reaction: It is not possible to calibrate the control levers.
Action:
• Switch the ignition off, and repeat the calibration procedure.
• Check that the control levers are approved by Volvo Penta.
• Please contact a Volvo Penta workshop if the fault remains.
3.1.6 Y
Explanation: Control lever is not calibrated.
Reaction: It is not possible to activate a control panel.
Action:
• Switch the ignition off, and repeat the calibration procedure.
• Check that the control levers are approved by Volvo Penta and correctly installed.
• Please contact a Volvo Penta workshop if the fault remains.
• Check that the control levers are approved by Volvo Penta.
• Please contact a Volvo Penta workshop.
3.2.5 O
Explanation: Fault in EVC control panel.
Reaction: EVC control panel is out of order.
Action:
• If the engine can not be operated from the chosen control panel, use an alternative control panel.
• Please contact a Volvo Penta workshop.
Fault code register
89