MultiLevel Instruction Manual MENU structure
9.8.3. Diagnostics – 43
All devices connected to the local (internal) CAN bus can be tested in the "Diagnostics Menu".
Select the local CAN bus, then the relevant interface for this purpose.
9.8.3.1. Diagnostics, Local CAN bus, Operation (Terminal) 1 – 4311
The software and hardware versions of the operating device (oper.dev.) are displayed in this
Diagnostics Menu. It is also possible to run a keyboard test here.
Diagnostics screen for terminal
The respectively pressed button is
displayed on the screen. If several
operating devices are installed, the
<F3> = NEXT key is pressed to
switch to the next operating device.
To quit this Diagnostics Menu,
press the <Stop> key.
If an acoustic signal sensor is
connected, it can be tested by
pressing the <F2> key.
9.8.3.2. Diagnostics, Local CAN bus, Dipstick interface – 4312
The software and hardware versions of the dipstick interface are displayed in this Diagnostics
Menu. In addition, all the connected sensors can be tested here.
Diagnostics screen 1 for dipstick interface
Press the <F2> = +1 key to test the
--> dipstick sensors,
--> temperature sensors and
--> slope sensors
in the other compartments.
Press the <MENU> key to display
further detailed information about the
dipstick sensors.
Diagnostics screen 2 for dipstick interface
Press the <MENU> key again to return
to '1. Detailed information'.