4.InTODSettingState,thefollowingbuttonfunctionsareapplied:
-[S2]Mode/Set,exitfromsettingstate.
-[S3]Reset,movefromcurrenteldtothenexteld.
-[S4]ST/SP,adjustthevalueoftheeldinincrementingorder,
wrapstothelowestpossiblewhenitreachestothehighestvalue.
Exceptforthesecondseldwhereitwillberesetto00whenbeing
adjusted..
-[S1]EL,nospecialfunctionexceptforturningELon.
5.TheELwillactivateduringbuttonpressandwillstayfor3
secondsafterthekeyrelease.
MODE LOOP