Wahl DST400, Руководство пользователя

Страница: 23 / 25

Wahl DSTCAL Software User Manual
23
9.3. Cold Junction Compensation Calibration Window
Selecting Standard Thermocouple Input Screen
1.
Prompts user to “Connect appropriate Thermocouple Standard to
Meter Input”. This must be with the same type of wire as the DST4xx
meter is set to, ie. if meter is set to Type K, you must use Type K wire.
Wire
can be any “limits of error” and “standard” or “extension” grade.
2.
Prompts user to set thermocouple standard’s output to 25°C, user may
optionally enter exact value of measured temperature signal into the
“Measured Temperature (°C)” box.
Waiting for Stabilization Screen
3. Unit waits one second for stabilization of capacitors.
Averaging Samples Screen
4. Unit takes 10 readings to average for calibration.
Finalizing Calibration Screen
5. Displays results of calibration
6.
Click “Set Calibration” to continue (Clicking “Cancel” will return to main
screen).
Set Active Calibration? Window
7. Do you wish to calibrate the module with the values below?
Set Active calibration to:
(x.xxxxxx mV)
8.
Click “Yes” to continue. Clicking “No” will return to Finalizing
Calibration S
creen. “Pro” version will send to “Set Factory
Calibration?” window, below.
Set Factory Calibration? Window (DSTCAL-Pro only)
9. Do you wish to calibrate the module with the values below?
Set Factory calibration to:
(x.xxxxxx mV)
10.
Click “Yes” to continue or “No” to return to Finalizing Calibration
Screen
Meter Calibration Success Window
11. One of the following 3 messages will be displayed, depending on
previous choices:

A meter calibration was performed successfully on this module.
Both Active and Factory calibration set to:
(x.xxxxxx mV)

A meter calibration was performed successfully on this module.
Only Active calibration set to:
(x.xxxxxx mV)