ARDAC WACS-2 Specification and Adjustment Manual
44X477 Rev. 8
05/ 16/ 03 5-1
5
5.
Maintenance
Introduction
The Money Controls World Acceptor Cassette System 2 (WACS-2) provides maximum performance with
a minimum of service and maintenance. Typical maintenance consists of periodic inspection and cleaning
of:
- Sensor Surfaces
- Drive Components
- Note Path Components
Adjustments
The WACS-2 sensors are self-adjusting and do not require routine electronic calibration.
Calibration Card
If the performance of the machine indicates that calibration is required, the user can enter calibrate mode
through the steps listed above by using the Host Simulator software and a Personal Computer. Use of the
calibration card will only correct calibration errors in the dual density (Center round) sensor. The original
calibration is done at the factory. The unit should not need to be calibrated again unless the
microprocessor, top sensor board or bottom sensor board have been changed. Also, if a part in the dual
density has been changed, calibration is suggested.