Retsch MM 500 Vario, Manual

Page: 72 / 87

Device control
72
7.11.4 Brightness
Proceed as follows to adjust the brightness level on the touchscreen:

Press the section.

Turn the dial until the desired level of brightness has been reached on the display.

The set value will be accepted as soon as you press this section again or on another
section, or as soon as you exit system settings.
7.11.5 Date and time
Proceed as follows to adjust the date and time:

Press the section.

Select the desired settings using the dial.

The set values will be accepted as soon as you press this section again or on another
section, or as soon as you exit system settings.
7.11.6 Software Version
The following two software versions of the device can be viewed in this section:
•
Firmware (device control)
•
Display (program control)

The current software versions are specified in turn, whereby the firmware is listed first.
7.11.7 Operating Hours
The operating hours of the device in hours and minutes (hh:mm) are displayed in this section.
The process times are counted, i.e. the total times between starting and stopping a grinding
process. The time cannot be manipulated.
7.11.8 Serial number
The serial number of the device can be displayed in this section.
7.11.9 Software Update
The software can be updated using this section.

There must be a suitable USB data carrier in the USB interface.
•
The USB data carrier must be formatted to the FAT32 file system.
•
USB 3.0 data carriers are not supported.
•
Only the software to be installed may be located in the main directory. The device
then automatically detects the new software.
Proceed as follows to update the software:

Press the symbol to perform an update.