wtw Turb 350 IR, Operating Manual, Page: 27 / 42

Operation
69
Terminating the
calibration
prematurely
When you want to terminate the calibration prematurely af-
ter a calibration step ist finished press the
key. The mea-
suring instrument returns to the measuring mode. The
measuring instrument uses the last valid calibration for the
upcoming measurements.
Note
You can switch off the instrument only after you have fin-
ished or terminated the calibration according to the program.
9 Repeat steps 4 to 8 until all required calibration stan-
dards have been measured. After calibration with cal-
ibration standard no. 4 (0.02 NTU), the measuring
instrument automatically terminates the calibration
program and returns to the measuring mode.