Vaisala DRYCAP DM70 Guia do Utilizador descarregar pdf (Página 76)

USER'S GUIDE____________________________________________________________________

Adjusting Temperature

Temperature Adjustment of DM70

The temperature adjustment can be done using the one-point or two-

point adjustment. The one-point adjustment should be done within the

temperature range in which the device is most often used.

To go to the adjustment mode, do the following:

1. Press the Calibration button of the probe handle (see number 4

in Figure 1 on page 11) using a tool with a thin, sharp point, for

example, a small screwdriver. The indicator will switch into the

adjustment mode. To confirm calibration, press OK.

2. Select T

d/f

and press Select.

3. Select T and press Select.

4. To select the adjustment method, first press Adjust and then

the adjustment method, either 1-point adjustment or 2-point

adjustment.

5. Depending on your selection, continue from section One-Point

Adjustment below or Two-Point Adjustment on page 75.

One-Point Adjustment

1. After selecting 1-point adjustment, press Select to

continue.

2. Set the probe to the reference temperature. You can follow the

stabilization from the graph display by pressing

Graph.

When the reading has stabilized, press Ready.

3. Use the arrow buttons to give the reference temperature value

and then press OK.

4. Confirm the adjustment by pressing

Yes. (If you press

No, the adjustment mode display returns and no changes are

made.) The adjustment has now been completed.

5. To exit the adjustment mode, press

Back.

6. To return to the basic display, press Exit.

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Vaisala DRYCAP DM70 Guia do Utilizador Página 76