BC-3500 Series - Rowe International

BC-3500 Bill and Coin Changer
BUCKET STAYS ON
Symptom:
A bucket solenoid continued to draw current after it was de-energized.
This is a fault code.
The machine has been shut down because one of the bucket solenoids was energized too long during a normal vend.
Most likely, one of the buckets has an incorrect change load.
Corrective Action:
1. The most likely cause in a faulty computer control center or an intermittent short in the wiring to the buckets.
2. Also, check for a faulty suppression diode on the dispenser.
3. Check the diodes.
4. To restore the machine to service, press the FUNCTION button after correcting the problem.
5. Use a volt-ohmmeter in accordance with Troubleshooting Chart 100 for this error to establish whether on
not it is safe to install a replacement CCC 1 .
For a more complete troubleshooting sequence, refer to Troubleshooting Chart 100 on the next page.
1
Installing a replacement CCC in the machine without determining the cause of the original failure may destroy the
replacement CCC.
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