Metrohm 870 KF Titrino plus Manual User Manual
Page 51
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6 System settings
870 KF Titrino plus
￭￭￭￭￭￭￭￭
41
Routine
Limited dialog for routine operations.
Contrast
The contrast of the display can be adjusted with the arrow keys [
⇦] and
[
⇨].
￭
[
⇦]: the contrast will be decreased by one step each time the key is
pressed.
￭
[
⇨]: the contrast will be increased by one step each time the key is
pressed.
Input range
150 - 240
Default value
212
NOTE
Alternatively, the contrast can also be modified in the following man-
ner:
Keep the red [STOP] key pressed down. As soon as the progress bar
appears, also press the arrow key [
⇩] or [⇧] repeatedly.
This method will, however, cause the contrast to be modified by several
steps.
Beep
If this parameter is activated, then a short beep will sound in the following
cases:
￭
When a key is pressed.
￭
At the end of the determination.
￭
When the system remains conditioned without interruption for 10 sec-
onds.
Selection
on | off
Default value
on
PREP warning
If this parameter is activated, then the recommendation will be made to
carry out the function PREP (Preparing):
￭
After the instrument is switched on.
￭
Each time a buret unit is attached.
All tubing and the cylinder are rinsed with this function (see Chapter
10.1.2, page 70).