Sunwave Tech. SRC-1600 - Manual (Page 31)

Using the transmission feature
27
If the transmission was
unsuccessful, the SRC-1600
emits three beeps and the
LCD displays the right side
pattern.
Press any key to exit, then
repeat step 3 to retransmit
the data.
NOTE: Make sure to transmit the data from a source
SRC-1600 that has been programmed correctly.