Thanks for the tip. I could not get IRScrutinizer to run on Mac OS 10.11 or Windows 10 but did get MakeHex to generate the 64 codes and did find SEARCH:

Device Code: 0.0 Function: 45 Search
0000 0048 0001 0011 0018 0162 0018 005E 0018 00A5 0018 005E 0018 005E 0018 00A5 0018 005E 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 00A5 0018 0162

Thanks