PART THREE - OPERATION
SECTION 5 - ANALYZER CALIBRATION
Rev. 5-1000
Model C53 Conductivity Analyzer (universal-mount 1/2 DIN)
63
☞
5.2 Zero Procedure
(first-time sensor
calibration only)
to return the analog outputs and relays to their
active states (MEASURE screen appears).
•
Press
×
×
or
Ø
Ø
key
to choose the “ABORT: NO?”
screen, and press
ENTER key
to continue cali-
bration.
Zeroing/Calibration Tip!
If a “CONFIRM FAILURE?”
screen appears during zeroing or calibration, press
ENTER key
to confirm. Then, use the
×
×
or
Ø
Ø
key
to
select between “CAL: EXIT?” or “CAL: REPEAT?” and
do one of the following:
•
With the “(CAL: EXIT)” screen selected, press
ENTER key
. After the “CONFIRM ACTIVE?” screen
appears, press
ENTER key
to return the analog out-
puts and relays to their active states (MEASURE
screen appears).
•
With the “(CAL: REPEAT)” screen selected, press
ENTER key
to repeat zeroing or calibration.
Zero the sensor if it is being calibrated for the first time. If
not, disregard this step and proceed with sensor offset cali-
bration (Section 5.3 or Section 5.4).
1.
Make sure that the sensor is dry before zeroing.
2.
Press
MENU key
to display
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.
3.
With the “CALIBRATE” line selected, press
ENTER key
to display
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.
4.
With the “SENSOR A” line selected, press
ENTER key
to display
.
5.
Use
Ø
Ø
key
to select the “ZERO” line, and press
ENTER
key
to display
. Use
×
×
or
Ø
Ø
key
to view
