Manual - Jby-6201

The machine is designed for a 12V vehicle system . Using it in a 24V vehicle will damage the unit.

Pro-tip from the manual: Press and hold the button for 3 seconds to enter the System Menu (where you adjust hopper pressure and motor speed). jby-6201 manual

A dusty sensor is the #1 cause of false counterfeit alerts. The manual recommends cleaning after every 100,000 notes. The machine is designed for a 12V vehicle system

If pairing fails, reset the Bluetooth settings in the unit’s menu and toggle your phone's Bluetooth off/on. Common Troubleshooting 000 notes. If pairing fails

Renault Clio 4 Android Radio Cable Kit Installation Guide - JustAnswer

For users looking to install or troubleshoot the JBY-6201, the process generally follows standard Android head unit protocols: