12
WARNING
Not all DC-DC chargers in the market used to boost auxiliary charging voltage from
the towing vehicle are compatible with the J35.
11. LOAD ISOLATION SWITCH
To connect the caravan’s load isolation switch. This switch is used to enter
Storage Mode and power off all outputs (load terminal block and CAN bus) on
the J35.
Battery charging is not affected by use of the load isolation switch.
As the caravan loads are no longer powered, activating the load isolation switch
to enter Storage Mode is a convenient way to save remaining power of your
battery if you are on the road and have limited ability to charge the battery. When
charging, Storage Mode ensures that all available charging current is dedicated
to charging your battery.
12. CAN BUS COMMUNICATION
To connect to and power BMPRO accessories, such as the ControlNode or BC300
+ CommLink.
10. AUXILIARY (AUX) INPUT
AUX input is designed for use with 12V DC power sources. The voltage of the DC
power source connected to the AUX input must not exceed 14.8V.
AUX will be available to charge the battery if the AUX voltage exceeds the battery
voltage by at least 0.5V.