Shel lab SMI2 Installation And Operation Manual page 30

USER MAINTENANCE
Temperature Calibration Continued
3
Place the display in its temperature calibration mode.
a. Press and hold both the UP and DOWN
temperature arrow buttons simultaneously for
approximately 5 seconds.
b. Release the buttons when the temperature display
shows the letters "C O". The display will begin
flashing the current temperature display value.
Note: If an arrow key is not pressed for five seconds, the
display will cease flashing, and store the last displayed number
as the new current chamber temperature value.
4
Use the Up or Down arrows to adjust the current
display temperature value until it matches the
reference device temperature reading.
5
After matching the display to the reference device, wait 5
seconds.
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•
6
After the incubator has achieved the corrected
temperature, allow the chamber to sit at least one 1 hour
undisturbed to stabilize.
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The temperature display will cease flashing and
store the corrected chamber display value.
The incubator will now begin heating or
passively cooling in order to reach the set point
with the corrected display value.
Failure to wait until the incubator is fully
stabilized will result in an inaccurate reading.
Continued next page
Reference Device

Cooling to Set Point
Set Point Achieved