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Flow monitoring, Ph 3.3), Operating procedures – Dwyer Series PUB User Manual

Page 20

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3: Operating Procedures

16

Flow monitoring

The

FLOW READING screen is the one most used during normal monitoring operation. It shows the instantaneous

fluid flow together with totalized values (when enabled). In this mode you can select the flow measurement units
by pressing keys 7 (liters), 8 (Gallons, Barrels) or 9 (m³), or change the display to show velocity by pressing key 4.

3.3

Using the System at a Regularly Monitored Location

Setting up the PUB system using the

Quick Start method described in Paragraph 3.2 is easy and the

recommended method to use in a ‘one-time’ situation. But if you have a site location that you want to monitor on
a frequent basis it is better to set up a named ‘Site’ for that location so that you can recall it when needed and so
avoid the need to re-enter the site details every time you want to install the equipment there.

Note: See Paragraph 3.4 for details of how to set-up and manage site details.

Use this procedure to install the equipment at a named site.

1.

Select

View / Edit Site Data from the

MAIN MENU.

2.

Select

Choose from list of sites.

3.

Select one of the sites listed and press the
ENTER key.

4.

The

Site name will show the selected site and

the site parameters will be listed on the screen.

5.

Scroll down through the menu list and enter/
change any data that might have changed since
the last time the site was accessed.

6.

When you are satisfied that the parameters are
correct select

Save current site & read

flow.

VIEW EDIT SITE DATA

DD-MM-YY HH:MM:SS

Qxx.xx%

Choose from list of sites

Site name : MySite

Dimensions : Inches

Pipe outside diameter: 4.00

Pipe wall thickness : 0.20

Pipe lining thickness: 0.16

Pipe wall material : Mild Steel

Lining material : ---------

Sensor set : A-ST

Sensor mode : Reflex

Fluid type : Water

Save current site & read flow

Delete this Site

Download & save current site

Exit

7.

If you need to alter the fluid temperature from
that shown, select either

°C or °F with the cursor

and press the

ENTER key.

8.

Enter the new temperature value and press the
ENTER key.

9.

The new temperature should now be indicated in
both °C and °F.

10. Select

Continue.. and press the ENTER key.

FLUID TEMPERATURE

DD-MM-YY HH:MM:SS

Enter Fluid Temperature

°C: 5.00

°F: 41.00

Continue..