Cascade Sciences CDO-5-2, Installation & Operation Manual

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USER MAINTENANCE
End of Procedure
Calibration continued
7
Allow the oven to stabilize after achieving the temperature setpoint
with corrected display value.
Note: The unit is stabilized when no fluctuations of ± 0.4
°
F or
greater have been detected with the reference device for a
minimum of 30 minutes.
Reference Device
8
Once the temperature has stabilized, compare the reference device
and the oven display temperature readings.
a. If the readings are the same, or the difference between the
two falls within the acceptable range of your protocol, the
oven is calibrated for temperature. The Temperature
Calibration procedure is complete .
-Or-
b. See Step 9 if a difference falls outside the acceptable
range of your protocol.
Reference Device
Set Temperature

9
If the two readings still fall outside the acceptable range of your
protocol, repeat steps 3 – 8 up to two more times.
•
Three calibrations attempts may be required to successfully
calibrate ovens more than ± 3 ⁰ F out of calibration.
Reference Device
Set Temperature
X
If the temperature readings of the oven and the reference device
fall outside your protocol after three calibration attempts, contact
Technical Support or your distributor for assistance.