EZA EZARPWM10 Manuel Utilisateur page 48

Battery charging switched off
EOS
due to over-temperature of
controller
Over-voltage of solar panel
E06
Charging switched
E07
controller due to excessive
solar panel current
Make sure battery capacity is not too low.
Make sure voltage of other battery charger
connected to battery is not too high
When battery voltage is 0.5V lower than defined
overvoltage protection point, Joad switched on
automatically by controller
Allow the controller to cool down and restart
charging automatically
Make sure voltage of open circuit is not too high
and reduce panel in series connection
off by Check power of solar panel and reduce solar
panel quantity in parallel connection and wait for
2 mins for restart charging