Shel lab SVAC9-2, Инструкция по установке и эксплуатации, Страница: 41 / 46

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USER MAINTENANCE
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Calibration Continued
3
Place the controller display in the Operations menu.
a. Press and hold both the Up and Down Arrow buttons
simultaneously for approximately 3 seconds.
b. Release the buttons when “A1” appears on the top display
line and “oPEr” appears in the mid display line.
Operations Menu
4
Advance through the Operations menu to the Temperature
Calibration offset parameter.
a. Push the green Advance button repeatedly unit “i.CA”
appears on the green mid display line and a number value
on the red top line.
5
Adjust the number value in the top display to match the offset
value from step 2a, using the arrow buttons.
6
Save the calibration offset and return to the homepage.
a. Push the Reset button repeatedly until the display shows
the homepage.
•
The oven will begin to heat or passively cool to reach the
current set point using the offset display value for the
current temperature.
7
Allow the oven to stabilize after achieving the temperature set
point using the offset display value.
Note: The unit is stabilized when no fluctuations are detected of ±0.2°C or
greater are detected for 30 minutes.