24
Error
Code Meaning
Troubleshoot
The battery cables are reversed. Use a
multi-meter to make sure your voltage
reading has the correct polarity (Red to
positive and Black to negative) with a
positive number in volts DC. If the
number is negative, switch the positive
and negative battery cables in the battery
terminal of the Wanderer.
E14
Battery
reverse
polarity
Maintenance
WARNING
Risk of Electric Shock! Make sure that all power is turned off
before touching the terminals on the charge controller.
For best controller performance, it is recommended that these
tasks be performed from time to time.
Check that controller is mounted in a clean, dry, and
ventilated area.
Check to make sure none of the terminals have any
corrosion, insulation damage, high temperature, or any
burnt/discoloration marks.
Tighten all terminals and inspect any loose, broken, or burnt
up connections.
Check wiring going into the charge controller and make sure
there is no wire damage or wear.
