What was found
OVERWING EXIT SIGNS ON RIGHT SIDE DO NOT ILLUMINATE DURING EMERGENCY LIGHT TEST. *S/D* CAUSE WAS LOW VOLTAGE. REPLACED BATTERY/POWER SUPPLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OVERWING EXIT SIGNS ON RIGHT SIDE DO NOT ILLUMINATE DURING EMERGENCY LIGHT TEST. *S/D* CAUSE WAS LOW VOLTAGE. REPLACED BATTERY/POWER SUPPLY.