Cascade Sciences CDO-5-2, Руководство по установке и эксплуатации

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Begin Calibration
USER MAINTENANCE
6. Heat up and stabilization period.
•
The oven chamber must be stable at temperature in order to perform an accurate
calibration.
•
The temperature is considered stabilized when the oven chamber has operated at your
calibration temperature for at least 30 minutes with no fluctuations of ±0.4°F or greater.
Oven Chamber Heat Up and Stabilization Phases
Continued next page
Suggested Calibration Procedure
1
Once the chamber has stabilized with no fluctuations, compare the
reference temperature device and chamber temperature display
readings.
a. If the readings are the same, or the difference between the two
(2) falls within the acceptable range of your protocol, the display
is accurately showing the chamber temperature. The
Temperature Calibration procedure is now complete .
-Or-
b. See Step 2 if a difference falls outside the acceptable range of
your protocol.
Reference Device
Set Temperature

2
The display requires calibration. Advance to Step 3.
•
If the door was opened to check a reference device
temperature inside the chamber, wait 15 minutes after
the reference device reading stops fluctuating
before proceeding.
Reference Device
Set Temperature
X
240°F
Start
30 Minute Minimum
Stability Period
Heat Up to 240°F:
~40 Minutes
Fluctuations
(Exaggerated)