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Eric StoneSep 23, 2025
How to resolve Magnetic Smart Key Errors on Nilfisk-Advance Floor Machine?
- DdwilsonSep 23, 2025
If you're encountering Magnetic Smart Key Errors with your Nilfisk-Advance Floor Machine, here are a few things to try: * **No Key Indicator (C21):** If there's no Magnetic Smart Key present on the Smart Key Reader (A), place an appropriate Smart Key onto the reader. * **Key Read Error Indicator (C22):** If the Magnetic Smart Key can't be read, clean both the Smart Key and the Smart Key Reader with a clean cloth. Depress the Smart Key between your thumb and forefinger to ensure free movement of the magnet. * **Restricted User Key Indicator (C23):** If the Magnetic Smart Key isn't programmed for this machine, use a Smart Key that has been programmed for this specific machine.