AW: Zenec devices include under-voltage protection sensor circuitry to avoid low voltage boot process to safeguard the unit against software crashes that can occur during under voltage conditions. The root cause of device reboot problems can usually be attributed to the on-board batteries or power supply cables and connections, causing the voltage to drop below 10.5 volts during the engine start-up process.
In case of frequent device reboots after engine starts, please consult your vehicle service point or the motor home dealer to review your car´s starter or second battery and the wiring.