PART THREE - OPERATION
SECTION 5 - ANALYZER CALIBRATION
Model F53 Flow Monitor/Totalizer (universal-mount 1/2 DIN)
Rev. 1-201
68
5.3 Analog Outputs
(1 and 2) Calibration
☞
B.
when “SET TO” method was se-
lected. Use
arrow keys
to adjust the displayed
measurement to match the known measurement
value from a reference flow measuring device.
6.
With the display showing the desired offset or meas-
urement value, press
ENTER key
to enter the value
and complete calibration adjustment (“CAL ADJUST
CONFIRM CAL OK?” screen appears).
7.
Press
ENTER key
to display the active measurement
reading on the “CONFIRM ACTIVE?” output status
screen. When the reading corresponds to the actual
typical process value, press
ENTER key
again to return
the outputs and relays to their active states (MEASURE
screen appears).
This completes calibration adjustment.
The analyzer analog outputs are factory-calibrated. How-
ever, they can be re-calibrated at any time if desired.
These
instructions calibrate Output 1. Calibrate Output 2 in the
same way using its respective menu screens.
NOTE:
When the passcode feature is enabled (Section
4.7), you must successfully enter the passcode
before attempting to calibrate the analog outputs.
When an output is configured to be 0-20 mA, the
analyzer will calibrate the 4 mA and 20 mA values
(not the 0 mA value). Also, the analyzer adjustment
range for output values during calibration is ± 2 mA.
1.
Press
MENU key
to display
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.
2.
With the “CALIBRATE” line selected (shown in reverse
video), press
ENTER key
to display
.