9
ESC
- used to leave the current screen and to return either to the previous screen or to the
main screen. When pressed while modifying a parameter within the
SETUP
menu,
exits parameter without changing it.
/
- used to modify the parameters’ values, to scroll the information displayed while
viewing a help or to move between the options from the instrument’s
SETUP
HELP
- used to access/leave the instrument’s contextual help
MENU
- used to enter
SETUP
,
Recall
or
GLP
selection menu, while instrument is in
pH
or
Titration
main screen
STIR
- used to start/stop the stirrer.
Note:
The stirer starts automatically during pump calibration and titration and cannot be
stopped by pressing
STIR
key.
1.
Current time and instrument mode information (pH meter or Titrator)
2.
pH electrode condition information
3.
Main reading information
4.
Instrument status information
GUIDE TO INDICATORS
During the instrument’s operation information is displayed on the LCD.
Displayed icons:
Unstable reading.
Stirrer on.
Pump running.
Parameter can be changed.
1
5
2
3
4
9
6
8
7
KEYPAD FUNCTION AND INDICATORS
