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Formax 7100 Series User Manual

Page 42

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Closer area

Open the closer cover below the envelope hopper and direct the jet of air onto the sensors,

indicated by arrows in the following view. For the sensor pairs, liberally spray the air jet in

the gap between them.

Tower feeder

Open the cover in front of the feeder trays and direct a jet of air onto the sensors shown by

the arrows in the diagram below. Ensure that all sensors, including those inside the pivoting

cover are thoroughly cleaned as some sensors are located deep behind the apertures.