Vaisala DEWCAP DM500 Guía de usuario descargar pdf (Pagina 56)

User's Guide ______________________________________________________________________

54 __________________________________________________________________ M210205EN-D

If sampling from process, parameter is relevant only if the optional

pressure sensor is used.(or if the actual P value is set manually)

If sampling from process, parameter is relevant only if the optional

flow sensor is used (or if the actual Flow value is set manually).

More about the difference between Td/f and Td on page 128.

To select the displayed quantities:

1. Open the

MENU; press .

2. Select ►Display, press .

3. Select ►Quantities and units, press

4. Select the quantity you want by using the arrow buttons, press

SELECT.

5. Select and change similarly the other quantities and units. Four

quantities can be chosen for the display.

6. Press EXIT to return to the main view.

NOTE

When changing the unit via the serial line, the display unit changes

simultaneously, see command UNIT.

Hold/Save Display

Hold/Save function enables you to freeze a certain display reading.

This reading can be saved into the memory as a single data point.

1. Open

MENU: press .

2. Select ►Display, press

3. Select Hold/Save display, press HOLD to freeze the display. The

frozen measurement data is displayed.

4. Press SAVE to save the reading or EXIT to return to the main

view.

5. You can save several readings with

HOLD-SAVE function. All the

individually saved readings are stored in a same file marked

with and a start date.

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Vaisala DEWCAP DM500 Guía de usuario Pagina 56