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Rev. 2.4
- 24 -
© 2014 Suzo-Happ Group
Bill-to-
Bill™ 300XE
The head of the cotton swab may be slightly flattened for easier access to the sensor.
Top Sensor
Bottom Sensor
After the three sensors were cleaned, use a can of compressed air to spray around the sensors and
spray any loose debris out of the dispenser. Ensure the dispenser cover is opened to allow excess
debris be evacuated.
Additionally, special care should be taken when examining the cam lock mechanism on the
dispenser. In many cases it may be bent or misshapen. This could compromise the security of the
unit. Ensure that it is replaced as soon as any damage has been detected.