VorTek Pro-T, Instruction Manual

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Chapter 3 Operation Series M22/M23/M24 Instruction Manual
3-2 M-000-00010
Display Contrast Adjustment
The flow meter display contrast is set at the factory but if the dis-
play characters appear too dark or too light proceed as follows:
1) Hold
down the “Exit” button on the front panel for 5 to 10 sec-
onds. “Setting Contrast” will appear.
2) Push the “Up” arrow to darken the display or the “Down” arrow
to lighten it.
3 Push the “Enter” button to save the contrast setting.
Start-Up
To begin flow meter operation:
1.
Verify the flow meter is installed and wired as described in Chapter 2.
2.
Apply power to the meter. At start up, the unit runs a series of self-
tests that check the RAM, ROM, EPROM and all flow sensing com-
ponents. After completing the self-test sequence, the Run Mode
screens appear
.
3.
The Run Mode displays flow information as determined by system
settings. Some screens depicted on the next page may not be dis-
played based on these settings. Press the
 arrow keys to view
the Run Mode screens.
4. Press the
ENTER
key from any Run Mode screen to access the Setup
Menus. Use the Setup Menus to configure the meter’s multi -
parameter features to fit your application.
Note
Starting the flow meter
or pressing
EXIT
will
always display the
Run Mode screens.