Cleaning
Get into the habit of regularly checking (once or twice per year) for foreign matter in the various parts of the coin unit.
Important: Use isopropyl alcohol for cleaning. If another solvent is required, test it first to make sure it does not cause any damage. |
Testing
The function of the coin unit should be checked regularly, for instance when refilling the ticket paper. Select Utilities / Test purchase mode in the service menu and make test purchases with all the applicable coin types.