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4. Solutions to Operational Problems
4.1 Preventive Measures
For optimal operation of the detector, take into account the following:
1. Avoid direct exposure to powerful sources of light as well as magnetic
interference (ex. microwave), which will affect the sensors of the detector.
2. Keep the sensors clean.
3. Keep the equipment off when it is not being used for a long period of
time.
4. C
heck the status of the bills
and
avoid
processing:
- Bills with clips, adhesive tape or other glue
- Broken or badly damaged bills
- Bills affected by chemical agents of any kind