As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WARN LIGHT (BAT) CIRCUIT BREAKER ON PANEL 18-1 FOUND POPPED DURING PREFLIGHT. GROUNDED - YES. RESET C/B PER AMM 20-60-01-860-802 C/B REMAINS SET. PERFORMED OPS TEST OF DPCS PER AMM 22-11-33-400-801 TEST PASSED. C/B REMAINS SET. REF L/P 60015433 FOR CAT DOWNGRADE