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H-3531 – Xylem H-3531 FlashLite User Manual

Page 27

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H-3531

Simple RS-232 Menu Interface 4-3

4.3.3 B - H-355 Bubbler Options
In this sub-menu you can view and edit H-355 bubbler settings if the option is enabled and
the bubbler is present. If the bubbler option is not enabled you will see the following
message after pressing the B key.

Enter Option >H-355 Bubbler not enabled.
Press Any Key...

When the bubbler is enabled the screen will refresh and the following message will be
displayed.

Gathering H-355 Bubbler Data...

This message means the H-3531 FlashLite™ is attempting to establish communication
with the H-355 Gas Purge System and then it will gather all the available H-355 bubbler
data. If the communication and data retrieval was not successful then the main menu will
be displayed. If the communication was successful then the user will see the H-355
Bubbler Setup Menu. Refer to section 4.6 for details.

4.3.4 A - SDI-12 Address
This option is for editing the SDI-12 sensor address of the H-3531 FlashLite™. The
following prompt appears the bottom of the menu.

Enter Option >Enter New SDI-12 Address [ ]

Enter the desired SDI-12 sensor address (0-9, a-z, A-Z), the menu will refresh with the
new address.

4.3.5 S - Stage
This option is for displaying the last measured stage value and also for setting the current
stage. The following prompt at the bottom of the menu.

Enter Option >Enter Stage Value[ ]

Enter the stage setting you desire and press the ENTER key. The message

“Calculating New Offset...”

will then be displayed. The H-3531 FlashLite™

makes a new measurement and then calculates the offset needed to obtain the desired stage
setting. When the measurement is complete the offset value will have changed. You must
make a new measurement “M” to see the results of the new offset.

4.3.6 D - Digits
This option is for displaying the current stage digits to the right of the decimal and also for
editing the number of digits to the right of the decimal. After pressing the D key the user
will see the following prompt at the bottom of the menu.

Enter Option >Stage Digits [ ]