8
Operation and display
If the actual level deviates greatly from the
reference level, this is indicated to the driver
with flashing LEDs (according to a level
change).
Significant deviations are:
– at least one axle level is below the next
level down.
– both axle levels are above the next level up.
Display
The four LEDs which are arranged one on top
of the other in the display zone illuminate
continuously to indicate the current level
status.
Only the control procedure which has been
triggered by a level change (whether
automatically or manually) is indicated by one
or several flashing LEDs. Once the target level
has been reached, the flashing changes to
continuous illumination.
The LEDs in the “raise” and “lower” buttons
indicate actuation and the control direction. If
the LED flashes, a level request has been
denied (e.g. if the driving speed is too high)
243_020
Lower button Raise button ESP button
Manual mode display
Display zone with 4 level-indicating LEDs
Actuation/control direction display Actuation/control direction display