Rev. 2.4
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© 2014 Suzo-Happ Group
Bill-to-
Bill™ 300XE
The sensors on the sensor board must be cleaned to ensure the bill is properly detected once it
enters the validating head to maintain a high acceptance rate. Use a cotton swab to clean the
sensors.
Next, replace the 4 o-rings and 4 rollers in the lower compartment similarly to the way it was done in
the upper compartment.
The maintenance done on the rest of the components is the same as discussed in level 1 and 2
maintenance levels. Such items include cleaning all surfaces using the micro-fiber cloth.
The bezels should be cleaned in this step the same way they are cleaned in Level 1 Maintenance