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MAINTENANCE
5. The unit temperature must be stable in order to perform an accurate calibration.
The incubator must run for at least 8 hours prior to conducting a calibration.
•
The temperature is considered stabilized when the incubator has operated with the
•
door closed at your calibration temperature for at least 1 hour with no fluctuations
greater than the specified stability of the unit (see page 40).
Fluctuations
(Exaggerated)
Unit Powered On
Temperature Calibration Procedure
1
Once the unit temperature has stabilized, compare the reference
device and incubator temperature display readings.
If the readings are the same, or the difference
•
between the two falls within the acceptable range of
your protocol, the display is accurately showing the
temperature in the chamber. The Temperature
Calibration procedure is now complete.
If the difference falls outside of your protocol range,
•
advance to step 2.
2
A display calibration adjustment must be entered to match the display
to the reference device. See the next step.
-Or-
Continued next page
Required Stability Period
1 Hour Minumum
Begin Calibration
Reference Device
Reference Device
35 |
P a g e
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