ADSR time issue

[luchfiummi]

Hi guys, I have a question. I noticed specifications korg ms 20 mini, on the EG2, and says the time for the Hold time is 20 sec for the attack is 10 sec for the release is 10 sec etc. And also say specifications for the delay EG1 has a maximum time of 10 sec. the release of 10 sec., and 10 sec attack. However I probe the ADSR times and EG1 and these times are not equal. In my ms 20 mini Hold time is 10 or 11 sec, the delay time for EG1 is 8 sec, etc. The probe EG2 Hold time for him to Hold = 10, sustain = 10, Attack = 0, Release = 0. The delay time for the probe with EG1 Delay time = 10 time = 0 Attack, release time = 0. No time to say the specifications are met. Anyone else feels the same ?. thank you very much