Power Up; Operation - Epever Tracer-AN Series User Manual

WARNING: Risk of explosion or fire!
Never short circuit battery positive (+) and negative (-) or cables.
Pay more attention to it

2.5 Power Up

CAUTION: The controller is only powered by battery, so it will not
work when connected only to solar input.
 Before switching on, recheck the step of ①～④and make sure all wirings
correct, especially ④connected with battery and PV array.
 Turn on the battery Fuse firstly. Observe if battery indicator light and
startup interface work fine or not (Refer to section 4). Always connect the
battery firstly, in order to allow the controller to recognize the system
voltage.
 After battery works fine with power on, switch on the breaker of PV array.
With enough sunlight, the charging LED will blink and the controller will
begin charging.
 If the battery LED error exists or LCD interface alarms, refer to section 5 for
troubleshooting. When disconnecting the system, the order will be
reserved.

3 Operation

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