4-16
1010PVNFM-3A
Section 4
4.9 BACKLIGHT
This menu cell allows you to specify how long you want to maintain the backlighting for
the LCD Graphic Display. Select [On] for continuous illumination. Press the <Right
Arrow> to access the option list and then scroll to desired time delay (before turn-off). Press
<ENT> to store your setting.
4.10 SYSTEM INFO
This menu provides general information about the flowmeter.
4.11 THE 1010 GRAPHIC DISPLAY SCREENS
The 1010 family Graphic Display Sub-System is a versatile resource which provides visual
access to all system variables and conditions. Depending upon your selection, details of the
display my vary, but all elements are always clearly labeled with units and variable names.
You’re always free to move through the displays by using the arrow keys. The meter will hold
the last display selected indefinitely or until the menu is selected by pressing the <Menu>
key. When you again leave the menu, the last selected display will be shown upon your re-
turn.
After completing the Site Setup, Check your local display screen to ensure that everything is
operating properly. The meter begins to measure flow as soon as you complete the transducer
installation.
When you press <MENU> to leave the menu, you will see the hybrid digital display screen
(see page 4-17). Note that it includes a
digital flow, total numeric display and a Stripchart.
The StripChart contains a number of special elements that deserve mention:
l
The spanning of the stripchart’s vertical axis obeys the same user settings that define the
span limits for the analog outputs. If the variable “pegs,” the numerical expression of that
variable will also peg.
l
Alarm limits, or thresholds, are indicated by triangular cursors shown near the stripchart
bar. These are also defined in the Data Span/Set/Cal area of the menu.
l
Each time the stripchart is altered in a manner that can cause misinterpretation of already
displayed data (re-spanned, new interval, etc.), a vertical bar is drawn on the stripchart.
Only the data to the left of the vertical bar is correctly displayed.
l
Due to limitations in display area, certain rate or total units may be displayed with fewer
characters than are needed for unambiguous interpretation. Consult the 1010’s Flow and
Total Units menu cells for clarification in these cases.
Version This is the meter’s operating system version number. Controlotron’s Technical
Services Group may request this number during consultations.
Reset Date/Time Shows the date and time of this meter’s last <F4> reset.
Op System P/N Meter’s operating system part number.
Checksum Operating System verifying code. Controlotron’s Technical Services Group may
request this number during a consultation.
Code Software Compile Date/Time. Operating System identifier. Controlotron’s
Technical Services Group may request this number during a consultation.
System Time Use to set system time and date. Format: xx.xx.xx xx.xx.xx
System Info Menu Structure
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