Ir Sensor Calibration - AccuBANKER QuadScan D470 Guia Del Usuario

4.5 IR Sensor Calibration

1. Use conventional 80g office paper and cut it to the size of a USD bill
(6 x 2.5 inch) to calibrate the equipment.
2. Turn on the unit.
3. Pass the white paper as if to scan a bill.
4. Place the paper all the way to the left edge of the equipment to activate
the feeding motor, but do not let the paper touch the feeding belts. Keep
the motor sensor activated for a few seconds until the motor stops and
emits a four beep warning, then remove the paper.
5. Insert the paper into the detection channel this time as if scanning a
bill, the unit will begin flashing both indicators intermittently, keep the
paper inside for a few seconds while calibrating the IR sensors.
6. After the calibration is complete, the unit will give a two-beep warning
and turn off the red indicator.
7. Turn off the detector and remove the paper.
Solution to Operational Problems
15
cont.