JUMO 202580, Installation Instructions Manual

Page: 24 / 82

12 Calibrating a pH measuring chain
24
12.3 pH Calibration routines
12.3.1 Zero-point calibration
NOTE!
You must be logged in with corresponding user rights to perform calibrations.
v
Chapter 8.2.1 "Log-on/Log-out", Page 74
Step Action
1 Start the Zero-point calibration.
Device Menu
r
Calibration
r
Select analysis input for pH/Redox/
NH
3
r Open Zero-point calibration
2 If temperature compensation was not specified in the calibration
default settings, enter the temperature of the Buffer solution here
manually.
If temperature compensation was specified, the
temperature of the Buffer solution is determined automatically.
3 Clean the pH electrode and immerse it in the Buffer solution.
tap button to enter
temperature