3
Adjustment Of The Feed Gap
The correct Feed Gap setting of the Central Feed Roller assemblies is vitally
important to the smooth function of the machine. After extremely long-term usage,
the rubber components of both the Feed Roller and the Friction Roller may be subject
to natural wear. Under this condition, the Feed Gap may become too wide and, as a
result, Error Codes will be generated and note feeding will become erratic.
To check and adjust the Feed Gap to counteract this simple wear condition, please
operate according to the following procedure, combined with the photograph below:
1. Manually insert a genuine banknote into the Feed Gap and pull it backwards, if
you did not feel any resistance while removing the note, it indicates the gap is too
wide. If you feel the resistance is very strong, it indicates the Feed Gap is too
narrow. (When the machine leaves our factory, the initial setting of the
Thickness Dial is 2).
2. If the Feed Gap is found to be too wide, please adjust the Thickness Knob
counter-clockwise to slowly reduce the Feed Gap until the proper
slipping-resistance is achieved with your banknote.
3. If the Feed Gap is found to be too narrow, please adjust the Thickness Knob
clockwise to increase the feed gap until the proper slipping-resistance is achieved
with your bank note.
Feed Gap Adjustment Knob
