Doyon JA4SC - Manuel (Page 22)

A-18
AUTOMATIC STEAM OPTION
SCALE ADJUSTMENT
INTERVALS TIMES SETTING (GREEN)
INJECTION TIMES SETTING (RED)
INTERVALS MULTIPLICATOR
SETTING
STEAM INJECTION
MULTIPLICATOR SETTING
1. By pushing the GREEN button, the button will light up and the automatic system injection
will start. The injection will be done as per the pre-adjustment time on the automatic steam
timer. The standard steam timer (white light) will light up during the steam injection. Push
the RED button to stop the automatic steam injection and then, the GREEN button will turn
off.
TIMER ADJUSTEMENTS
EXAMPLE 1 : For 5 seconds of steam injection every 10 minutes : Set the interval multiplicator
screw (OFF) at MIN and the GREEN needle at 10. Set the injection multiplicator
screw (ON) at SEC and the RED needle at 5.
EXAMPLE 2 : For 2 seconds of steam injection every 25 seconds : Set the interval multiplicator
screw (OFF) at SEC and the GREEN needle at 25. Set the injection multiplicator
screw (ON) at SEC and the RED needle at 2.