Rev. 2.4
- 29 -
© 2014 Suzo-Happ Group
Bill-to-
Bill™ 300XE
The rollers however should be cleaned more thoroughly in order to remove the oily residue and
debris that is stuck to its surface. Each roller, at its turn, should be held in place by a pair of tweezers
and using the Suzo-Happ Group dummy card, all the black and/or green dirt should be removed.
Ensure the dirt removed does not fall through the voids on the surface into the machine.
The o-rings are then cleaned using the alcohol-free LCD cleaner. Spray the antistatic microfiber cloth
sparingly and wipe the o-rings. For best result, move the cloth in a direction perpendicular to that of
the direction of rotation, turn the wheel and repeat.
Do not spray LCD cleaner directly on the unit. Spray on the micro-fiber cloth only.
Do not over saturate the micro-fiber cloth with LCD cleaner, apply sparingly.
Next, using a can of compressed air, spray away the remaining loose debris away from the machine
and finally, using a lint-free microfiber cloth, wipe the remaining surfaces to remove the rest of the
dust.
After cleaning the validating head, set it aside and let it dry before it is put back into its
regular operating mode.
The bezels should be cleaned in this step the same way they are cleaned in Level 1 Maintenance