Omega CT485B-110V-G-AL, Руководство пользователя

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8. A single character temperature calibration code should be blinking in the
display. Refer to Figure 5-4. If it is not, press the “SET” button again.
Figure 5-4. Blinking Temperature Code
9a. If the temperature code is correct,
press the “SET” button and go to step 10.
9b. If the temperature code is not correct,
press the “HIGH” button to increase the value of the character or the
“LOW” button to decrease the value of the character. When this character
is correct, press the “SET” button to lock in the values.
At this time, you see the humidity and temperature codes on the display as
you entered them. This way, you can verify that you entered them correctly.
10. The unit should now automatically go through the power up sequence as
described in Chapter 3. If it does not, hold down the “SET” button until it does.
While the unit goes through the power up sequence, observe the display to
see that the calibration values are what they should be and that they have
been entered correctly.
11. If either the temperature or humidity code is incorrect,
repeat steps 1-10. After you are all done with the changes, lock the
control panel door, if necessary. Refer to Section 4.3 for details.
12. If you have altered the humidity or temperature codes in order to have the
recorder match the reading of another instrument, or you have performed your
own recalibration of the instrument, the code on the probe must be changed or
documented to reflect the changes made to the recorder. For recalibration,
refer to Sections 5.3 and 5.4.
RH
°
F
°
C
6
Calibrating the Recorder
5
5-3