As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OPERATOR REPORTED AFTER LONG CRANKING OPERATION ALL WARNING AND INSTRUMENT LIGHTING DIMMED AND WENT OUT. BATTERY NEARLY 0 VOLTS WHEN CHECKED. CHARGED BATTERY, WHEN INSTALLING BATTERY. NEGATIVE TERMINAL, SOLENOIDS ACTIVATED AND STARTER SOLENOID ENGAGED. (AIRCRAFT HAS NEW LIGHT STARTER WITH A SOLENOID ON THE STARTER). SWITCHES ALL IN (OFF) POSITION.