Endress+Hauser Mycom S CPM 153 Operating Instructions Manual page 46

6 Start-up
46
CODE CHOICE
(default = bold)
Manual calibration:
JA1 Enter spec. buffer
Manual buffer
Buffer table
Auto. buffer recognition
JA2 DIN 19267
Ingold
E+H
NBS / DIN 19266
Special buffer
JA3 Buffer 2.0
Buffer 4.01
Buffer 6.98
Buffer 9.18
Buffer 10.90
JA4 Buffer 4.01
Buffer 6.98
Buffer 9.18
Buffer 10.90
Special buffer table:
JB1 2
(2 ... 3)
JB2
1
(1 ... 2)
JB3 10
(2 ... 10)
INFO
Calibration parameters
Sets the calibration type undertaken when the "CAL"
key is pressed:
Data entry: Entry of zero point and sensor slope.
Buffer manual: During calibration, enter the buffer
value.
Fixed buffer: If the same buffer values are always
used, you can select this function.
Auto. buffer recognition: The transmitter TopCal S
!
automatically recognises the used buffer values.
Note!
The automatic buffer recognition only functions if glass
electrodes are connected to both measuring circuits.
In case you are using an IsFET sensor, please cali-
brate with a different calibration function.
Select buffer type
(only fixed buffer, auto. buffer recognition)
Special buffer = The special buffer tables for definition
!
using Fields JB1 to JB6 are used.
Note!
You can find the buffer tables for the buffers offered in
the Appendix (s. page 131).
Buffer 1 Enter pH value for buffer 1 of the
two-point calibration
(only fixed buffer)
Buffer 2 Enter pH value for buffer 2 of the
two-point calibration
(only fixed buffer)
Enter the number of buffers
In a table, you can save up to 3 buffers not saved in
!
the instrument.
Note!
Fields JB2 to JB6 must be run through individually for
each buffer.
Edit table
Entry using a table is possible for unsaved buffers.
Select one of the tables for editing (up to three
possible).
Entry of the number of support points (value pairs)
Value pair: pH and temperature
Mycom S CPM 153
Endress+Hauser