Operating Guide

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1. The user pressed the Battery icon on their battery monitor.
Check to see that Battery icon on your monitor has been pressed, thus turning
power off to the caravan loads.
2. The J35 has entered Sleep Mode and to conserve remaining battery voltage
will disable power to caravan loads.
Connect the J35 to a power source and begin battery charging.
None of my loads appear to be powered and the screen on my battery monitor
has turned off?
All loads, including any battery monitor in use with the J35 will power down if the
J35 was put into Storage Mode. The J35 will be put into Storage Mode if:
1. The user 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.
2. The J35 has entered Storage Mode and to conserve remaining battery voltage
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.
Solar Output Appears to be Lower than Expected
If the battery is close to fully charged, the J35 will periodically turn off solar to
protect the batteries from overcharging. As a result, you may see less output on
your solar display.
The following tips will also make sure you are getting the most of your solar set-
up:
1. Make sure your solar panels are clean
For optimal performance of your solar panels, regularly clean them (when
cool) with warm, soapy water.
2. Consider the location of your caravan/RV
A shadow (for example from trees, buildings and even other accessories on
the roof of your caravan) across any part of the solar panel can reduce the
panel performance by up to 80%.