No active electrode defined in "method id, Notification message, Number of buffers – Hach-Lange TITRALAB 840_845 Reference Manual User Manual
Page 124: Titra lab

Titra
Lab
®
TitraLab 840 and 845 Reference Manual
Page 124
Nb lines per
page (printouts)
When printing page by page (
see "Format (printouts)", page 101
),
this parameter sets the maximum number of lines for one printed
page.
Access:
Setup menu > Configuration
Range available:
25 to 255
No active
electrode
defined in
"method ID"
The method in use, has at least one electrode which has not been
defined. Press
✓ and declare the electrode in the Electrode ID
field of the Method parameters screen.
The reagent in use, uses an electrode which has not been defined for
the reagent calibration. Press
✓ and declare the electrode in the
Parameters screen of the reagent calibration, Electrode - ID
field.
Notification
message
Select Notification = Yes if you want to a message to be
displayed on starting a reagent calibration, a measurement or titration
method.
Type the message (3 lines of 1 to 32 alphanumerical characters).
Enter in:
Edit method menu
Edit reagent menu
Number of
buffers
Available if Calibration request = Yes
Number of pH standards to be used for the calibration. Work with at
least two standards to calculate the electrode sensitivity.
If one standard is only used the zero pH is calculated.
Enter in:
Edit electrode menu
Range available:
1 to 5
Refer to "pH calibration solutions parameters", page 130
.