18
SYSTEM CONFIG MENU cont
Flow Units
Cubic Feet/Sec
Cubic Feet/Min
Cubic Feet /Hr
Gallons/Min
Gallons/Hr
Million Gals/Day
Cubic Meters/Sec
Cubic Meters/Min
Cubic Meters/Hr
Liters/Min
Liters/Hour
MegaLiters/Day
With Flow Units displayed, press ENT to display the selec-
tions. Use the UP or DOWN arrow to scroll through the Flow
Units. When the desired flow unit is displayed, press ENT.
The unit will display the next menu item -
Low Flow Cutoff.
Flow and Level
Low Flow Cutoff
Cut —
With
Low Flow Cutoff
displayed, press ENT to display
Cut.
Low Flow Cutoff
is the low level cutoff value in the chosen
units of level. This will force a zero flow value when the level
is at or below this
Low Cutoff Value
. Enter the value and
press ENT.
Password?
will be displayed and your chosen
password must be entered at this time. The unit will display
the next menu item –
Level Limit.
Press ENT to display the maximum level possible in the pre-
sent units of measurement. Press ENT to display the next
menu item –
Probe Lo.
NOTES:
1. The Probe Lo and Probe Hi points are the most critical
entries in the calibration procedure. Be sure of the val-
ues before they are entered.
2. The media level must be moved to accomplish this pro-
cedure. The Probe Lo and Probe Hi points can be
entered in any order and can be easily changed in the
future when the process level is at a much higher or
lower point.
3. A minimum level change of two percent (2%) of flume
flow (or 5pF, whichever is greater) will yield a valid
calibration, however, a large change yields better
accuracy.
4. The unit will automatically “time out” and revert back to
the Default Display after four minutes if without a key-
stroke. Any information already entered will remain in
memory. Simply reenter the System Config. section
and enter any remaining data.
UNIT CONFIGURATION cont.
SYSTEM CONFIG MENU cont
Flow and Level
Flow Element cont.
Rectangular/End Contractions (Rct/Cntr)
Rectangular
Cipolletti
Palmer Bowlus 4"
6"
8"
10"
12"
15"
18"
21"
24"
27"
30"
H-Flume
6"
9"
12"
18"
24"
30"
36"
54"
Custom Table
With
Flow Element
displayed, press ENT to display the
selection. Use the UP or DOWN arrow to scroll through the
Flow Element
selections. When the desired flow element is
displayed, press ENT.
If the flow element is changed,
Password?
will be displayed
and your chosen password must be entered at this time.
The unit will display the next menu item -
Flow Units
.
NOTE:
If the Rectangular/End Contractions, Rectangular or
Cipoletti is selected, the unit will prompt the user for the
width of the flow element.
If the flow element for your application is not in the menu.
select the custom table to configure a 51 point strapping
table. Press ENT on display of Custom Table. Your pass-
word will be required, then
Table Name
will be displayed.
Press ENT and input the table name via 2nd key. Refer to
Page 16 for volume custom table configuration. Press ENT
and read
Max. Table Span
. Press ENT and key in maximum
span level. Press ENT once again and read
Max Table
Value
and press ENT. Key in desired Max. table value (usu-
ally equal to the 100% value) and press ENT.
Table Units
will appear. Key in any appropriate units and press ENT.
Input 51 points in the strapping table and press ENT. Refer
to Page 16, Custom Table Entry for volume mode, for more
information about the Custom Table Entry.
