As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WINDOW HEAT LEFT SIDE OVERHEAT LIGHT ON. INFO CAME ON AT 30 MIN AFTER T/O, ALT 37000 (TAT 31C). FOLLOWED QRH SWITCH OFF. RESET LEFT SIDE WINDOW HEAT POWER C/B PER MM 20 60 01. ACCOMPLISHED FIM 30 41 00 810 801. NO FAULTS NOTED. GROUND VERIFICATION SUCCESSFUL.