Troubleshooting - John Bean B 340 Manuel D'utilisation

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Troubleshooting

7.0 Troubleshooting
If a problem arises with the wheel balancer, proceed
in the following order to solve the problem:
1. Rethink the last steps taken. Did you work according
to the manual? Did the unit work as described and
expected?
2. Check the unit according to the points listed in this
chapter.
3. Call your local sales agent for technical service.
The setup of this chapter is:
Problem
1. Possible cause #1
• Possible solution(s)
2. Possible cause #2
• Possible solution(s)
Upon switch-on the unit does not turn on.
1. Power switch in OFF position.
• Set power switch to ON position.
2. No power cable connected.
• Connect power cable to power outlet.
3. No mains power supply.
• check mains power supply and power system fuses.
4. Unit fuse(s) blown.
• Replace damaged fuses.
If the fuse(s) has (have) recently been replaced,
call service to check the unit.
When switched on, a beep is heard for 1 second.
1. Confi guration error.
• Call technical service team.
Display appears frozen or locked up.
1. The unit may be in a program, waiting for a specifi c
action.
• Finish the program currently in use.
• Switch off the unit.
Wait for 20 seconds, restart the unit and proceed.
2. Power may have been interrupted.
• Switch off the unit.
Wait for 20 seconds, restart the unit and proceed.
• If this happens frequently, have your power system
checked. If everything is okay, call technical service
team.