Start by simply changing 009C to 0026 in each of the 4 Pronto Hex. If that doesn't work, post back.
Edit:
Hunter Douglas published the following Pronto Compatible IR Hex Codes
Channel 1 Up
0000 0067 0000 0005 006B 006B 0028 0028 0028 006B 0028 0028 0028 0071
Channel 1 Down
0000 0066 0000 0005 006C 006C 0028 0028 0028 006C 0028 006C 0028 002E
Channel 2 Up
0000 0066 0000 0005 006C 006C 0028 006C 0028 0028 0028 0028 0028 0072
Channel 2 Down
0000 0066 0000 0005 006C 006C 0028 006C 0028 0028 0028 006C 0028 002E
These should work, although they say the OEM remote will send this signal repeatedly for 300 mS minimum. These will only send for about 20mS or so, if you could release the button quick enough.
[Link: automatedshadeinc.com]
Last edited by 3FG on March 14, 2012 20:05.