When you start from the ground and display the first dispenser program after taking off, it will falsely display a row of zeroes ( 0 chaff, 0 flares, 0 intervals 0 repetitions), while actually the first program releases 1 chaff and 1 flare every 10 seconds.
If you cycle the programs from the first to the fifth and then back to the first, it will show program 1 as intended.
Track is attached. dispender program 1 .trk