PBV20N2 PBV20N2 Service Service ManualManual
CODE
CODE TRUCKTOOL TRUCKTOOL AND AND DISPLAY DISPLAY DESCRIPTIONDESCRIPTION
200200 Waiting for valid PIN codeWaiting for valid PIN code
WAITING FOR PINWAITING FOR PIN
(Warning)(Warning)
This warning indicates that the controller is This warning indicates that the controller is waiting for a valid PIN waiting for a valid PIN code. If it occurs in a code. If it occurs in a trucktruck
that does not use PIN that does not use PIN code lock, check that the PIN CODE LOCK parameter is set to ABSENT.code lock, check that the PIN CODE LOCK parameter is set to ABSENT.
This warning should occur only if the This warning should occur only if the truck is equipped with a PIN truck is equipped with a PIN code lock.code lock.
201201 Accelerator teach moAccelerator teach modede
LEVER TEACH INLEVER TEACH IN
(Alarm)(Alarm)
This alarm indicates that the controller entered This alarm indicates that the controller entered the throttle lever teaching mode. It the throttle lever teaching mode. It disappearsdisappears
as soon as the teaching of the throttle lever is finished.as soon as the teaching of the throttle lever is finished.
202202 Lift cutout timer activeLift cutout timer active
LIFT TIMEOUTLIFT TIMEOUT
(Warning)(Warning)
This warning is displayed when the lifting This warning is displayed when the lifting cut off timer has expired (the default cut off timer has expired (the default value is sevenvalue is seven
seconds).seconds).
In case of this warning, release the lift button. If the lift buttons are released and the In case of this warning, release the lift button. If the lift buttons are released and the warningwarning
persists: check the following:persists: check the following:
•
• The lift inputs are correct in The lift inputs are correct in the tester menu.the tester menu.
•
• Operation of the tiller and the lift buttons is correct.Operation of the tiller and the lift buttons is correct.
•• There are no short circuits in the lift button wirings.There are no short circuits in the lift button wirings.
203203 Pump voltage errorPump voltage error
PUMP VMN NOT OKPUMP VMN NOT OK
(Alarm) Stored(Alarm) Stored
Cause 1: At startupCause 1: At startup
The software checks the voltage on the –P The software checks the voltage on the –P terminal and expects it to remain at terminal and expects it to remain at a steady value.a steady value.
This alarm occurs if the value does not This alarm occurs if the value does not remain steady.remain steady.
Cause 2: During operationCause 2: During operation
If this alarm is displayed during operation, it indicates that the voltage on the –P terminal is tooIf this alarm is displayed during operation, it indicates that the voltage on the –P terminal is too
low when the main contactor is closed.low when the main contactor is closed.
The software waits for 30 seconds before displaying this alarm, The software waits for 30 seconds before displaying this alarm, because there are situationsbecause there are situations
where the pump motor can rotate where the pump motor can rotate while the –P output is while the –P output is not activated (pump deceleration).not activated (pump deceleration).
During this time, it shows the During this time, it shows the WAIT MOT P STILL warning.WAIT MOT P STILL warning.
In case of this alarm, check the In case of this alarm, check the following:following:
•
• Pump motor internal connectionsPump motor internal connections
•
• Pump motor power cable Pump motor power cable connectionsconnections
•• Pump motor leakage to the truck framePump motor leakage to the truck frame
If the pump motor connections are OK, the If the pump motor connections are OK, the problem is in the COMBIACX controller.problem is in the COMBIACX controller.
204204
Pump voltage warningPump voltage warning
WAIT MOT.P STILLWAIT MOT.P STILL
(Warning)(Warning)
See the description of the See the description of the alarm 203 PUMP VMN NOT OK.alarm 203 PUMP VMN NOT OK.
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