Settings
Display brightness
The brightness is represented by a bar with seven segments.
Turn the rotary selector clockwise to make the display brighter, or
Solo tone
At the end of a process, a continuous tone will sound for period of time.
The pitch of this tone is represented by a segment bar.
Turn the rotary selector clockwise or
Buzzer tones
Melody
At the end of a process, a melody will sound several times in intervals.
The volume of the melody is represented by a bar with seven segments.
Turn the rotary selector clockwise to increase the volume, or
to decrease it.
Maximum volume is selected when all segments are filled.
If none of the segments are filled the volume is switched off.
Keypad tone
An audible tone is heard each time a sensor is touched.
The volume of the keypad tone is represented by a bar with seven segments.
Turn the rotary selector clockwise to increase the volume, or
to decrease it.
Maximum volume is selected when all segments are filled.
If none of the segments are filled the keypad tone is switched off.
42