Tecfluid FLOMID-MX Manual do Utilizador descarregar pdf (Página 8)

4 SET-UP

Set-up mode can be accessed by pressing the

and push buttons at the same time, to

avoid unwanted changes due to accidental access.

4.1 Flow rate set-up

F l o w r a t e s e t u p

In this submenu the parameters which affect the flow rate calculations are introduced:

Sensor factor

Electronics factor

Measuring units

Number of decimal points

Nominal flow rate

Minimum flow rate (dropout)

Pressing the

push button, the screen for entering data of the first parameter appears.

4.1.1 Sensor factor

To start with we must enter the factor to adapt the control unit to the sensor to be used.

In the first screen the calibration factor which appears on the sensor identification label should

be introduced.

S e n s o r f a c t o r

> 1 . 00000

When the screen appears the cursor of the digit to be modified is the underline of the digit. The

push button is used to increment the value of the digit. Once the desired value is reached, by

pressing the

push button the cursor will pass to the next digit to be modified. On the last digit by

pressing the

push button the cursor will pass to the first digit. On pressing the push button the

data displayed on the screen will be stored in memory and the next programming screen will appear.

If you want to exit the programming screen without storing the data in memory, even if changes

have been made, then press the

push button.

NOTE: A factor Fc = 0.00000 will not be accepted.

4.1.2 Electronics Factor

Once the sensor factor has been stored the next screen for introducing the electronics calibration factor

will appear. In this screen the calibration factor on the identification label of the electronics unit must be

introduced.

E l e c t . f a c t o r

> 1 . 00000

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 19 20

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Tecfluid FLOMID-MX Manual do Utilizador Página 8