As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE ODOR IN COCKPIT. A/C ENGINES WERE RAN WITH PACKS OPERATING. COULD NOT DUPLICATE THE SMOKE ODOR. UPON FURTHER INVESTIGATION, BATTERY TERMINAL SHOWED SIGNS OF ARCING. BATTERY REPLACED AND OPERATIONALLY CHECKED GOOD WITH NO REPEAT OF THE SMOKE ODOR IN THE COCKPIT. A/C FERRIED TO CLE WHERE FURTHER INSPECTION REVEALED THE NR 1 WINDSHIELD TERMINAL STRIP WAS BURNED. WINDSHIELD WAS REPLACED, TEST FLIGHT CHECKED GOOD.