38
TIT
rA
TION
Pr
OCEDU
rE
• The titration curve can be visualized during a titration by pressing
Plot ON
. Press
Plot OFF
or
ESC
to exit this mode.
• At the end of the titration, the concentration is displayed in the selected unit. The titration curve can
be viewed by pressing
Plot ON
. Press
Plot OFF
or
ESC
to exit this mode.
• Press
LOG
to record the concentration value and the titration curve into the instrument’s memory.
A message will be displayed for a few seconds indicating the amount of free log space. Up to
200 log samples can be recorded in the instrument’s memory.
• Press
Restart
to begin a new titration or
ESC
to return to the titration menu.
• If the concentration exceeds the range limits (>0.01 %l.a. for Low Range, >2.0 %l.a. for High
Range), the exceeded range limit will be displayed blinking. Another titration can be started by
pressing
Restart
.
• “Wrong input” error message appears when the input reading (pH, temperature) exceeds the
specified limits. The pH or temperature value and the concentration will blink indicating an error.