Endress+Hauser Mycom S CPM 153 Operating Instructions Manual page 86

6 Start-up
Calibration
redox relative
86
"Data entry relative"
Entry of two % calibration points to which one mV value is assigned.
CODE CHOICE
(default = bold)
C1
Electrode 1
Electrode 2
shared
Abort calibration
CC Calibration with
rel. data entry
CCC1 / CCC2 1. (0...30%):
1. Voltage
2. (70...100%)
2. Voltage
CCC3 Offset too high / too low
CCC4 Accept
Reject
Recalibrate
CCC5 Electrode in medium?
INFO
Selection for calibration
(only two-circuit)
Select electrode 1 or 2, and then run through calibra-
tion for each individual electrode.
Note in display
Display of the type of on-site calibration selected in the
calibration settings.
20 % Enter calibration points circuit 1 / 2
0600 mV In this field, create two measured value pairs (pair 1
80 % and pair 2).
-0600 Measured value pair 1 in the range 0...30%: assign, for
mV example, the voltage 0600 mV to the percentage value
20 %.
Measured value pair 2 in the range 70...100%: assign,
for example, the voltage –0600 mV to the percentage
value 80 %.
F
The settings made become effective immediately after
confirmation with
Note in display:
Error message if the entered offset leaves the maximum
range.
F
End of calibration
Accept: Pressing
Reject: The data is not accepted and the device has
not been recalibrated.
Recalibrate: The data is rejected and the device is
recalibrated.
Note in display:
If the electrode is back in the medium, so that measure-
ment can take place?
Mycom S CPM 153
.
accepts the new calibration data.
Endress+Hauser