As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS COME ON WHEN AN ARM POSITION AND STAY ON. PERFORMED EMER LT BATTERY TOP CHARGE IN REF TO FORM TC-505-33-200403. OPS CHECK OF EMER LT SWITCH IN ARM MODE FAILED. R+R FWD #1 EMER BATT + AFT #2 EMER BATT IAW AMM 33-52-01. OPS CHECK OF EMER LT SWITCH IN ARM MODE GOOD & EMER BATTERIES GOOD.