What was found
EMERGENCY LIGHT BATTERY IS DEAD. CHARGED EMERGENCY BATTERY WITH A/C POWER FOR 6HRS PER VCMM OPS CHECKS GOOD
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT BATTERY IS DEAD. CHARGED EMERGENCY BATTERY WITH A/C POWER FOR 6HRS PER VCMM OPS CHECKS GOOD