Beijer Electronics M70 EN - Manual (Page 20)

Key Switch
20 Beijer Electronics, MAEN843A
8 Key Switch
The key switch can be set in three positions.
8.1 Touch Screen Calibration
The left-hand key switch position can be used if the touch screen has lost its ori-
entation or if the Service menu for some reason is unavailable. Follow the instruc-
tions on the screen to calibrate the touch screen.
8.2 Service Menu
The right-hand key switch position opens the Service Menu.
8.2.1 Network Settings
Select the Network Settings option to make settings for TCP/IP, network servic-
es (SMTP client) and network accounts (also available from the configuration
tool for the operator panels).
8.2.2 Erase Project Memory
This option erases the project memory.
8.2.3 Update System Program from
Memory Card
Insert a USB memory stick with a new system program and follow the instruc-
tions. The system program can also be updated via the configuration tool for the
operator panels.
Key switch position Function
Left Enables touch screen calibration
Center Normal use
Right Opens the service menu
Note:
The M70 requires a *.cab file of another type than other operator panels in the
same series. The *.cab files for the other panels may not be used in the M70.