What was found
WHEN SELECTING GPU WITH BATTERIES & APU OFF THE FLOOR EMER PROXIMITY LIGHTS TURNED ON. R & R NR 3 EMER LIGHT SYS POWER SUPPLIES IAW WC 33-700-19. BATTERY CHARGER ASSEMBLY PN 11-0049 SN 12787.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN SELECTING GPU WITH BATTERIES & APU OFF THE FLOOR EMER PROXIMITY LIGHTS TURNED ON. R & R NR 3 EMER LIGHT SYS POWER SUPPLIES IAW WC 33-700-19. BATTERY CHARGER ASSEMBLY PN 11-0049 SN 12787.