What was found
DURING AN EMERGANCY LIGHT TEST, RECEIVED EMERGANCY LGHT BATTERY 1 LOW. REMOVED AND REPLACED THE POWER SUPPLY IAW MM 33-51-01-4. OPS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING AN EMERGANCY LIGHT TEST, RECEIVED EMERGANCY LGHT BATTERY 1 LOW. REMOVED AND REPLACED THE POWER SUPPLY IAW MM 33-51-01-4. OPS GOOD.