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8
Scaling to
Display
Engineering
Units
METHOD II: SCALING BY SIMULATING A KNOWN LOAD.
MENU
SUBMENU 1 SUBMENU 2 DESCRIPTION
IN CNF
INP.1=0
INP.2=0
INP.3=0
INP.4=0
INP.5=
INP.6=0
INP.7=0
IN.SC.OF
DEC PT
FFFFF.F
CNT BY
2. Now you are in the run mode and the transducer is connected to
the meter. Simulate no load on the transducer (just leave the
pressure port open to atmosphere) and note the display reading.
Assume the display shows "1013.3". To make the display indi-
cate zeros you must go to the menu "RDG OF" and enter the
value "–1013.3". After entering this value press the 'MENU'
button to store it, and then press the 'RESET' button two times
to return to the run mode. The scaling is now complete.
1. Prior to simulating a known load you must set up the unit as
shown below.
The 'MENU' button will take 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, use 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
60 Hz ac power
Slow reading
(S1A jumper omitted)
Unipolar input
(S1B jumper omitted)
Std, for current inputs
Not used
Disables IN.SC.OF
Non ratiometric input
Skip past
Sets decimal point
Press 'RESET' two times to
return to the Run mode
8-32
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