OPERATION
OPERATING PANEL FOR THE AUTOMATIC TRANSMISSION
68 Operating manual T225 / T230
With the motor running, press arrow keys 1 and 2
simultaneously twice.
With the motor off, press arrow keys 1 and 2 simultaneously
once.
You are now in the diagnostics mode. Display 5 shows the
error code in the first storage location, “d1”.
The error code in “d1” is displayed until you switch to
the next memory bank by pressing MODE key
3 or the
read out of error codes is stopped.
Reading current and saved error codes
X Press the MODE key 3 to read out the current and saved
error codes.
In the display 5, the error codes appear one after the other
by pressing the MODE key.
With the MODE-ON LED indicator 4 you can differ between
the current and saved error codes:
z The MODE-ON LED indicator is lit when the displayed
error code is active, i.e., is current.
z The MODE-ON LED indicator goes out when the displayed
error code is inactive, i.e., has been saved.
Ending diagnostics mode
To exit the diagnostics mode, perform one of these three
steps:
z Do nothing; wait until the system automatically returns to
normal operation.
z Press arrow keys 1 and 2 simultaneously.
z Press the key N on the operating panel for neutral
operation.