Aalborg DFM Digital User Manual

Page 19

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The following menu options are available:

1.

Units of Measure -
View or Change the Units of Measure for Flow process variable.

2.

Gas Table Select -
View or Change the Gas Table.

3.

Totalizer -
View or Change settings for Totalizer.

4.

Alarm Settings -
View or Change settings for Flow , Pressure and Temperature Alarm.

5.

Relay Action -
View or Change settings for each of two available Relays.

6.

K Factors -
View or Change settings for User defined or Internal K Factors.

7.

Zero Calibration -
Initiate Automatic Sensor Zero Calibration.

8.

Flow Conditions -
Allows the user to set the Actual or Standard Flow conditions.

9.

BackLight Timer -
Allows the user to turn On/Off the Energy-saving for LCD backlit.

10. Exit -

Returns to the Main Screen with process variables reading.

Note: Pressing the [Esc] button from any level of the Menu will switch
the menu to one level higher (up to Main Screen).

5.3.4 Gas Flow Engineering Units Settings

While in the Main Menu scroll with (

p) [Up] or (q) [Dn] buttons to highlight the

Units of Measure option and press the (

u) [Enter] button. The following screen

will appear:

Figure b-4, DFM Units of Measure Screen

,

i

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