Baker Hughes Panametrics AquaTrans AT600, Руководство пользователя

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Chapter 4. Initial setup and programming
56 AquaTrans™ AT600 User’s manual
4.7 Sensor setup
4.7.1 Meter setup
4.7.1.1 Setting the zero cutoff
Near zero flow rate, the readings may fluctuate due to small offsets caused by thermal drift or similar factors. To force
a zero display reading when there is minimal flow, enter a zero cutoff value as described below.
To access the sensor setup menu from the
measurement display, highlight the lock
symbol and press [√]. The following screen
opens.
Select program and press [√]. The following
screen opens
Use the [

] or [

] key to select a specific digit,
then use the [

] or [

] key to change that digit
as required. After all digits are correct, press [√]
to save. Then, press [x] to return to the previous
screen.
In the user preference menu, select units
setting and press the [

] key twice. A screen
similar to the following opens.
Select the desired parameter with the [

] or
[

] arrow keys, and press [√] to enter the
configuration menu.
Select meter setup and press [√]. The
following screen opens.