Jeio tech Lab companion SI-300 Operating Instruction page 28

While operating the
unit, Pres A/T button for
a second. Auto Tune
will be displayed.
Auto Tuning must operate in the first step. Please operate the Auto tuning,
When the temp is changed because of a long-term use.
Auto Tune function
Auto Tunning is for more accurate and fast temp control.
After Tuning, PID value will be stored automatically.
③ Press START/STOP butoon, illuminating Run LED.
Auto Tunie will operate with flashing A/T LED
④ Auto tune time
circumtance. After finishing the Auto tune, The temp will
be controled by Auto tune value.
① Press the Temp button and
select the desired temp.
② Press the A/T Button for a
second, Auto Tune is displayed
with illuminating A/T LED.
will be different depends on the
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