Rev. 5-1000
Model C53 Conductivity Analyzer (universal-mount 1/2 DIN)
7
CONDENSED OPERATING INSTRUCTIONS
D. CALIBRATING THE ANALYZER -- (continued)
F. Press
ENTER key
to “hold” the analog outputs and relays at their present states during ze-
roing. (Outputs can also be transferred to present values or allowed to remain active.)
G. With the “ZERO: IN DRY AIR?” screen displayed and the dry sensor held in air, press
ENTER key
to start the automatic zeroing.
H. After the “ZERO: CONFIRM ZERO OK?” screen appears, press
ENTER key
to end zeroing.
I.
After the “ZERO: CONFIRM ACTIVE?” screen appears, press
ENTER key
to return the
analog outputs and relays to their active states (MEASURE screen appears).
2.
Press
MENU key
to display
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7(670$,17
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.
3.
Use
Ø
Ø
key
to select the “CONFIGURE” line, and press
ENTER key
to display
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6(7 5(/$< %
6(7 5(/$< &
6(7 5(/$< '
6(7 3$66&2'(
6(7 & 25 )
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6(1625 $
6(1625 %
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(;,7
.
4.
Use
Ø
Ø
key
to select the “SENSOR A” line, and press
ENTER key
to display
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&(// &2167$17
6(7 ),/7(5
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7(03 (/(0(17
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.
5.
Use
Ø
Ø
key to select the “CELL CONSTANT” line, and press
ENTER key
to display
.
6.
With the “SELECT CELL K” line selected, press
ENTER key
to display a cell category selection
screen like
. Use
Ø
Ø
and
×
×
keys
to select the nominal cell category that cor-
responds to the sensor’s GLI-certified “CELL K” value shown on a label attached to its cable or to
the inside cover of its optional junction box. Then press
ENTER key
to enter the selection.
7.
After the
screen re-appears, use
Ø
Ø
key
to select the “SET CELL K” line and
press
ENTER key
to display a “CELL K” value screen like
. Adjust the dis-
played value to exactly match the sensor’s GLI-certified “CELL K” value. (Use
Ö
Ö
and
Õ
Õ
keys
to
coarse adjust, and
×
×
and
Ø
Ø
keys
to fine adjust.) Then press
ENTER key
to enter the value.
(continued on next page.)
