((better)) | Jby6201 Manual

| Error Code | Meaning | Solution | |------------|---------|----------| | | Hopper sensor error | Bills are not loaded correctly. Remove and fan bills. | | E2 | Double note detected | Bills are sticking. Clean rollers or reduce stack thickness. | | E3 | Chain note (overlap) | Slow down feed or clean sensors. | | E4 | Half note detected | Torn or severely wrinkled bill – remove it. | | E5 | UV sensor failure | Clean UV sensor lens. If persists, service required. | | E9 | Motor jam | Turn off, remove stuck bill manually, restart. | | C4 | Counterfeit alert (UV) | Bill failed UV test. Verify manually. |

The JBY6201 manual is an essential resource for anyone using a device that utilizes this guide. By understanding the manual's features, functions, and applications, you'll be able to unlock the full potential of your device, ensuring safe and efficient usage. Remember to read the manual carefully, refer to it frequently, and keep it handy for future reference. If issues arise, consult the manual's troubleshooting section or contact the manufacturer's support team for assistance. jby6201 manual

Please acknowledge receipt of this document by signing and returning a copy to the document control center. | Error Code | Meaning | Solution |

: The software is blocking video for safety because the Pink "Brake" wire isn't grounded. You can disable this restriction directly within the Android system settings under "Video Settings -> Brake Detect -> Off". Clean rollers or reduce stack thickness

: The power cable is typically "plug-and-play," but verify the pin connections against your car's specific harness to avoid electrical issues.