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17
Giu
Maintenance
Cleaning the Sensors
Bank notes are often soiled, particularly by dust. The
dirt deposits on the sensors during the counting
process. Soiled sensors are the most frequent cause
of malfunctions.
Æ
Switch the bank note counter off using the
switch [8].
Æ
Disconnect the power cable from the mains power
socket.
Æ
Pivot the top housing cover upwards.
Clean areas which cannot be accessed using
compressed air, if necessary. Compressed air
can be obtained in small aerosol cans.
Æ
Clean the sensors with the brush supplied.
Æ
Pivot the top cover back down.
Adjusting the Pressure of the Infeed Rollers
The bank note counter is set-up at the factory to draw
the bank notes in properly. If the bank notes are no
longer drawn in properly or the
EE5
alarm indicator
appears in the display [2], you must change the pres
sure applied by the infeed rollers.
The adjusting screw [9] to alter the pressure exerted
by the infeed rollers is located at the rear.
Turning the adjusting screw [9] counterclockwise re
duces the pressure applied by the infeed rollers.
Turning the adjusting screw [9] clockwise increases
the pressure applied by the infeed rollers.
unscrew
9
screw in
Æ
Switch the bank note counter off using the
switch [8].
Æ
Disconnect the power cable from the mains power
socket.
Æ
Adjust the pressure of the infeed rollers with the
adjusting screw [9] so that the bank notes can slide
under the infeed rollers with a little force.