Emerson PN 51-1055pHC/rev.K Water System User Manual


 
MODEL SOLU COMP II SECTION 6.0
CALIBRATION
9. If a resistance value outside the range 100 to 180 kwas entered, the
calibration will not be accepted. The screen at left appears for five sec-
onds. Then, the display returns to the screen in step 8. Repeat the cali-
bration. For best results, use a resistance from the table in step 2.
10. If the corrected resistance is more than 5% different from the factory cal-
ibration, the calibration will not be accepted. The screen at left appears
for five seconds. Then, the display returns to the screen in step 8.
11. If the calibration is acceptable, the display returns to the screen in step 6.
12. Press EXIT to return to the previous screen. To return to the main display,
press MENU followed by EXIT.
TO RESET THE FACTORY RESISTANCE CALIBRATION,
SEE SECTION 5.10.
Live 50.00k^
Input1
55
0.00k^
Invalid Input!
(100^ to 180k^)
Calibration
Error
Calibrate?
SSeennssoorr11
Sensor2
Cal Sensor2?
MMeeaassuurreemmeenntt
Temp
CalS2? InProcess
MMeetteerr
CellConst
Use precision
resistors only
61
4. Choose Sensor2 (conductivity sensor).
5. Choose Measurement.
6. Choose Meter.
7. The information screen shown at left appears momentarily.
8. The first line is the live resistance reading. Change the number in the sec-
ond line to match the true resistance. Resistance must be entered in units
of k. For example, enter 100 as .1000 k. Be sure the live reading is
stable before changing the number in the second line. Press ENTER.
NOTE
The live reading is the measured value of the resistor. It is a raw
measurement. It is unaffected by the cell constant and temperature
correction algorithm.