What was found
DURING FUNCTIONAL TESTING OF THE ELT, IT DID NOT TRANSMIT ANY SIGNALS. THE BATTERY WAS REPLACED WITH A BATTERY THAT TESTED OKAY ON OTHER ELT'S, BUT WOULD STILL NOT TRANSMIT. ELT STOWED ON 10-MAN LIFE RAFT, P/N 5A3210-10511, S/N 10R216.