Dynasonics DXN Portable Ultrasonic Measurement System - Manual (Page 40)

Site Name
The Site Name function is used to select an existing site name. It is used in conjunction with the Create New Site functions
to select a site that has already been programmed into the meter. When the Site Name button is pressed a drop-down list of
saved sites are displayed.
Press the desired site name and then press the set button to activate the previously saved site. If a large number of sites have
been stored use the scroll bars to locate the site, highlight the site name, and press set. The drop-down menu can be exited
without making any changes by pressing the X button.
Load Factory Defaults
Loading the factory defaults will return the meter to a known state for most of the customer selectable parameters. The
default settings do not included basic setup parameters such as pipe size, pipe type, and fluid type. For a complete list of
default parameters see Factory .
To prevent unintended loading of the default settings the Unlock Load Default Settings box must have a check mark in it to
activate the Load Default Settings button.
First press the Unlock Load Default Settings button. A green check mark appears and the Load Default Setting button turns
orange. Press the Load Default Settings button to confirm loading the default settings. When the settings have been loaded,
the Load Default Settings button turns gray and the green check mark disappears from the Unlock Load Default Settings box.
Site Name 0.00 GPM
3/28/2012
13:24
Meter Adv Cal System Display Log I/O Site
Create Doppler Liner Pipe Lookup Transit Fluid
Site Name
Entry Units English
Create New Site From
CURRENT Settings
Create New Site From
DEFAULT Settings
Load Default Settings Unlock Load Default Settings Load Default Settings
Figure 53: Load Default Settings Enabled
Entry Units
Select English if configurations (pipe sizes, etc.) are to be made in inches. Select Metric if the meter is to be configured
using millimeters.
NOTE: N
The Entry Units are independent of the choices made to display flow rate, total, energy readings etc. For example the
meter can be configured for a 2 inch ANSI pipe and still have the rate displayed in LPM.
The English/Metric selection will also configure the DXN to display sound speeds in pipe materials and liquids as either feet
per second (FPS) or meters per second (MPS), respectively.
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If the Entry Units choice has been changed from English to Metric or from Metric to English, the entry must be saved by doing a
power down and then a power up in order for the DXN to initiate the change in operating units. Failure to save and reset the instru-
ment will lead to improper transducer spacing calculations and an instrument that may not measure properly.
DXN Portable Ultrasonic Measurement System
Page 40 February 2013