As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ELT WAS SUBMITTED FOR ANNUAL RECERT. UNAPPROVED BATTERY WAS CERTIFIED WITH ELT NOV.1/2000 - ELT AS SUCH IS NOT TC APPROVED. AND INSTALLED HORIZONTALLY IN AIRCRAFT (CESSNA, AS PER CUSTOMER), AND THE G SWITCH IS INSTALLED FOR A VERTICAL MOUNT INSIDE THE UNIT. ELT RETURNED AS IS, CUSTOMER ADVISED TO FIND ALTERNATE REPLACEMENT.