Jeio tech Lab companion SI-300 Operating Instruction page 23

Use the thermometer
approved. When the
temp revision is not
done, Contact
service department.
Page 22
BIAS Function
This function is for revising the temp diffrence caused by
the temp sensor or other sources.
Press Temp button for six times to move the bias function.
the
Displayed the revised value on
the PV display and Bias on the SV
display.
① Use UP button and Down button
to move the BIAS value display.
Displayed the PV on the SV
display. Set the temp measured
by the thermometer.
② Press Enter button to complete
the BIAS function. The value
can be checked on the BIAS
display.
③ Press Enter button once, the
unit starts controlling
temp by set value.
the