The J35 has gone into Storage Mode. If the J35 has gone into Storage Mode, all loads will power down, including the battery monitor.
The J35 will go into Storage Mode if:
- You have activated the switch connected to the J35 Load Isolation input. This turns off power to all caravan loads and accessories connected to the J35 CAN bus, such as your battery monitor.
Check that the switch has not been activated.
- Battery voltage is very low. The J35 will enter Storage Mode to conserve remaining battery voltage, which will disable power to all caravan loads and accessories connected to the J35 CAN bus.
Connect the J35 to a power source and begin battery charging.