Casio E-Con EA-200 Manual de usuario descargar pdf (Pagina 19)

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(3) Unit Name

Press 1(EDIT) to display a dialog box for inputting up to eight characters for the unit

name.

6. Press wand then input a memory number (1 to 99).

• This saves the custom probe setup and returns to the Custom Probe List, which should

now contain the new custom probe setup you configured.

k Auto Calibrating a Custom Probe

Auto calibration automatically corrects the slope and intercept values of a custom probe

setup based on two actual samples.

Important!

• Before performing the procedure below, you should prepare two conditions whose

measurement values are known.

• When inputting reference value in step 4 of the procedure below, input the exact known

measurement value of the condition you will sample in step 5. When inputting reference

value in step 6 of the procedure below, input the exact known measurement value of the

condition you will sample in step 7.

u To auto calibrate a custom probe

1. Connect the calculator and EA-200, and connect the custom probe you want to auto

calibrate to CH1 of the EA-200.

2. Perform steps 1 through 4 of the procedure under “To configure a custom probe setup” on

page 4-1.

3. Press 2(CALIB).

• This displays a dialog box like the one shown below.

4-2

Using a Custom Probe

4. Input a reference value for the first sample.

5. Press w.

• This performs a sampling operation, and stores the value you input in step 4 and the

sampled value. Next, the dialog box for inputting a reference value reappears.

6. Input a reference value for the second sample.

7. Press w.

• This performs a sampling operation, and stores the value you input in step 6 and the

sampled value.

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Casio E-Con EA-200 Manual de usuario Pagina 19