The washing machine never can finish "wash + *dry" within 1.5 hours
*dry - you can put on dry clothes immediately
the "timer switch" is ONLY for the *dry program
the "temperature switch" is ONLY for the temp of water when it does the washing
"wash"
if you set program 3 it take 1.5 hours to wash
"*dry"
then you have to take most of washed clothes out of the machine and leave several (not more than 5 "light" clothing)
set the timer to 60 mins ***remember to set 1/2 water level"
60 mins later you can wear the clothes on without ironing.