• Select the language of the country by pressing the operating button.
– Press to confirm the selection; “Open lid” appears in the display.
5.17.3 Brightness
The brightness can be adjusted to the respective user or environment (sunshine, glare etc.).
5.17.4 Date
The current date can be entered here.
The device can be disconnected from the mains for up to 30 days before the settings are lost.
5.17.5 Time
The time can be entered here.
The time then appears in the stand-by monitor.
The device can be disconnected from the mains for up to 30 days before the settings are lost.
5.17.6 Acoustic warning signal
Error messages in the event of incorrect operation can be supported acoustically by an acoustic
warning signal. The corresponding pictogram appears if the function has been switched off
5.17.7 Service
5.17.7.1 Operating hours
Grinding hours are counted, i.e. the total times between START and STOP. The times cannot
be manipulated.
5.17.7.2 Software version of display
Shows the software version of the display.
5.17.7.3 Software version of controller
Shows the version of operating software.
5.17.7.4 Update software
SOFTWARE VERSION
The version of the operating software can be called up and updated as required. If necessary,
get in touch with your Retsch distributor.
Should you have reached this menu by mistake and cannot return to the previous menu, switch
the device off at the main switch and re-start it.