A temperature display outside the ±200°C range points to a cable
fracture, short circuit or missing sensor. Please check the wiring of the
sensor.
The seven outputs can be switched (provided the MultiFlow has not
been sealed) by pressing the corresponding number (1-7). That way a
functional test of the connected device (solenoid valve 348) is possible.
For safety reasons all outputs are set to '0' (inactive) on calling up and
on leaving the diagnostic screen.
The assignment of the outputs to functions depends on the selection of
the valve control. Please refer to parameter 3.1.8.1 and the respective
circuit diagrams.
The current status of the valves must be observed without fail.
When a vehicle is operational actuation of the valves can lead to
escape of the product!