Zyx-j30 Manual -

| Mode | Switch S1-1 | Switch S1-2 | Function | |------|-------------|-------------|----------| | 0 | OFF | OFF | – Transparent UART-to-CAN forwarding. | | 1 | ON | OFF | Logger Mode – Stores up to 32k samples to internal EEPROM. | | 2 | OFF | ON | Master Controller – Executes onboard Lua scripts (max 8kb). |

Before operating the charger, review its technical limits to ensure full compatibility with your vehicle or power system. Specification Details 100–240V AC, 50–60Hz Rated Output 12V DC at up to 8A Peak; 24V DC at up to 4A Peak Output Voltage Range 13.8V DC to 27.6V DC Minimum Start Voltage zyx-j30 manual

If your ZYX-J30 isn't behaving as expected, try these quick fixes: | Mode | Switch S1-1 | Switch S1-2

| Issue | Possible Cause | Solution | | :--- | :--- | :--- | | | No power / Wrong polarity | Check power supply connection and polarity. | | Light flickers | Poor connection / Overload | Check terminal screws; ensure load is under 4A. | | Cannot dim light | Knob damaged / Wrong LED type | Ensure you are using single-color (2-wire) LEDs, not RGB. | | Controller is hot | Overload | Reduce length of LED strip or add a heatsink. | | Before operating the charger, review its technical

If you encounter issues, refer to these common solutions found in the manual: