How to Clean and Maintain Your Cassida 9900R for Peak Performance | Cassida Corporation
In this video, we show you how to clean and maintain your Cassida 9900R bill counter to keep it working at its best. Regular cleaning is important to prevent dirt and dust from building up on the sensors, which can cause errors like rejecting genuine bills. By following a simple cleaning routine, you can avoid costly repairs and ensure your machine performs reliably.











