John Bean BFH 1000, Operation Instructions Manual

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10.0 EXPLANATION OF PROGRAM CODES
In the event of damage or malfunction, a code may be displayed indicating the area or location of the
detected error. These codes are important to the service agent when he services the unit. Note any
codes or error messages before calling for service or assistance.
1. Communication between micro-controller and embedded PC (Blue screen)
Service Codes: No service code available Communication between micro-controller and embedded PC is
not OK (check connecting cable). This can also indicate a bad connection to the keyboard.
2. Check availability of keyboard (E 300)
Service Codes : No service code available The microcontroller was not able to detect a keyboard. Check
cabling between microcontroller and keyboard.
5. Check keyboard (E 89)
One of the keys F1 to F6, HELP, ESC, START supplies a “Stuck key” code. The machine will proceed with
the next step only if the trouble is remedied.
6. Check pedal switches (E 89)
Press STOP or ESC key to check the pedal switch once to delete the error code reading. If the trouble
cannot be remedied, the pedal is made inoperative.
7. Check BFH Calibration (E 360)
The optima hardware requires wheel profiler position calibration.
When the camera controller board is replaced on the machine, the SW detected that calibration data is
missing. A Service Calibration procedure is required to calibrate the actual position of the laser scanners
with respect to the balancer reference plane. Contact a Service Representative.
8. Check BFH Hardware (E 361)
Wheel profiler is not present or responding during the self test. The balancer controller board was not able
to communicate with the camera controller board during startup test.
Possible causes:
•The camera controller board is missing or dead.
•The cable connecting the balancer controller board and the camera controller board is unplugged,
damaged or missing.
9. Check BFH Hardware (E 362)
Service Codes : All codes available for this model
Main camera board self test failed.
Balancing is not possible since wheel data cannot be scanned.
Problem during power up. Switch power off and on again. Possible camera board failure.
10. Check BFH Inner Scanner (E 363)
Service Codes : All codes available for this model
Left side scanner self test failed or CCD not calibrated or zero mark not detected.
Balancing is not possible since wheel data cannot be scanned.
11. Check BFH Outer Scanner (E 364)
Service Codes : All codes available for this model
Right side scanner self test failed or CCD not calibrated or zero mark not detected.
Balancing is not possible since wheel data cannot be scanned.
12. Check BFH Rear Scanner (E 365)
Service Codes : All codes available for this model
Rear scanner self test failed or CCD not calibrated or zero mark not detected.
Wheel data can be scanned, balancing is possible. Runout measurement of the wheel is not possible.