8-23
8
Scaling to
Display
Engineering
Units
STRAIN
0
MENU SUBMENU 1 SUBMENU 2 DESCRIPTION
IN.SC.OF INPUT 1 009997 This is where you
READ 1 000000 enter the data
INPUT2 40998 obtained during the
READ 2 003000 calibration run
(see above).
DEC PT FFFFF.F Decimal point selection
CNT BY Press the ‘RESET’ button
two times to return to
the run mode
The unit is now completely scaled. If during verifying the calibra-
tion, the display is not correct, you can use the offset function
(“RDG OF” if all values read high or low) or perform this calibra-
tion again.
METHOD III: SCALING BY SIMULATING A KNOWN LOAD WITH THREE OR MORE
DECIMAL POINT POSITIONS.
EXAMPLE: An end user has a 3 inch of water pressure transducer
with a 1-5 Vdc output. The end user wants to display in ten
thousandths of an inch of water (desired display 0.0000 to 3.0000).
Proceed to Section 8.2 performing A,B and C sections.
1. Prior to simulating a known load you must set up the unit as
shown below.
Pressing the ‘MENU’ button will step you through all the different
menu’s listed below. When you wish to enter a menu, to the
submenu 1 stage, press the ‘MIN’ button. To make a selection, in
submenu 1, press the ‘MAX’ button. If the submenu has more than
one item to select, press the ‘MIN’ button to scroll to the next item
of choice and again press the ‘MAX’ button to make your selection.
After making all your choices, in submenu 1, enter these selections
by pressing the ‘MENU’ button which will momentarily flash
“STORED”, on the display.
If the item selected in submenu 1 has a submenu 2 associated with
it, you can press ‘MIN’ to enter the submenu 2. Select your choice
by pressing the ‘MAX’ button and enter your choice by pressing the
‘MENU’ button.
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