Remote Technologies IR-PRO T3 - Manual (Page 29)

T3 Universal System Controller
22
IR CODE PROBLEMS
If you are using an IR repeater system, make sure it is working
correctly with the original OEM remote. If not, you will need to
troubleshoot the IR repeater system.
If you are still having problems, try adjusting the IR code
“Minimum Repeats” value in the TheaterTouch Designer
programming software.
If the IR code is executed inside a macro that contains multiple IR
codes, try inserting a small time delay before the problem code. If
there already is a delay, try increasing it.