What was found
WITH THE EMER LIGHTS SELECTED TO ON OR ARM WITH THE MAIN BATTERIES OFF, ALL EMERGENCY LIGHTING IS INOPERATIVE. ARRIVED AT A/C HOOK UP BATTERIES. CONFIRMED FAULT WAS PRESENT. THEN PREFORMED TROUBLESHOOTING ON EMER LIGHTING. FOUND LH FWD EMER LIGHT INERTIA SWITCH TRIPPED. RESET SYSTEM THEN LET EMER LIGHT SYSTEM CHARGE FOR A WHILE. THEN PERFORMED OPS CHECK. OPS CHECK GOOD. ALL WORK PERFORMED IN REF WITH AMM 33-50-00 NO DEFECTS NOTED AT THIS TIME.