Metrohm 862 Compact Titrosampler - Manual (Page 81)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 6 System settings
862 Compact Titrosampler ￭￭￭￭￭￭￭￭ 71
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.
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 switched on, then a short beep will be heard in the fol-
lowing cases:
￭ When a key is pressed.
￭ At the end of the determination.
Selection on | off
Default value on
PREP warning
If this parameter is switched on, then the recommendation to carry out
the PREP (preparing) function will be displayed in the following cases:
￭ After the instrument has been switched on.
￭ Each time a buret unit has been attached.
This function causes all tubings and the cylinder to be rinsed (see Chapter
10.1.2, page 139).
Selection on | off
Default value on