As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER SELECTING THE GEAR DOWN, THE ELECTRICAL SYSTEM TRANSFERRED TO EMERGENCY MODE. (FLIGHT #5719)INSPECTED AND OPERATED THE AUXILLARY GENERATOR TRANSFERRING AND ELECTRICAL EMERGENCY SYSTEMS. SWUNG GEAR MULTIPLE TIMES. NO DISCREPENCIES NOTED.