PD6800 Loop-Powered Process Meter Instruction Manual
24
Calibrating the Meter (
Cal
)
To scale the meter without a signal source refer to
Scaling the Meter (
SCale
), page 23.
The meter can be calibrated to display the process in engineering units by applying
the appropriate input signal and following the calibration procedure.
The use of a calibrated signal source is strongly recommended.
1. Press
the
Up
arrow button to scroll to the
Calibration
menu (
cAL
)
and press
Enter
.
2.
The meter displays
Inpt1
. Apply a known signal and press
Enter
.
The display will flash while accepting the signal.
3.
After the signal is accepted, the meter displays
dspl1
Press
Enter
.
Enter a corresponding display value for the signal input, and
press
Enter
to accept.
4.
The meter displays
Inpt2
. Apply a known signal and press
Enter
.
The display will flash while accepting the signal.
5.
After the signal is accepted, the meter displays
dspl2
. Press
Enter
.
Enter a corresponding display value for the signal input and press
Enter
to accept.
6.
After completing calibration the
save?
display will need to be
acknowledged using the
Enter
key before calibration will take effect.
