DEUTZ-FAHR AGROTRON 106 MK3, Workshop Manual

Page: 129 / 150

20-11
SERDIA provides help in remedying defects; you may also find it useful to consult the menu points "Measured values" and
"Function test". For more information, please see Chapter 5, Error memory.
1.8.6 MENU POINT "FUNCTION TEST"
SERDIA supports a wide range of function tests, distinguishing between the various actuators (e.g. actuator test for EMR).
Functional checks are a particular help when investigating defects and carrying out maintenance work.
For instance, it is possible to activate and check individual actuator outputs. To carry out this work, you must switch over
to test mode.
Before doing so, the engine must be shut down!
During a function test, the actuators are activated by the tester program while the engine is shut down.
You switch the actuators on and off by clicking on the check box next to the actuator designation in the "setpoint" column.
The reaction of the actuator status triggered by the ECU is displayed under the actual value.
The actuator statuses are always controlled in the ECU. This control function can only be transferred to SERDIA by the
ECU, i.e. if the required actual value is not produced, this is probably due to a wiring error. It can then be helpful to make use
of the combination of the menu points "Error message" and "Function test" in order to track down the cause.
For further information about function testing, please see Chapter 6, Function test”.
1.8.7 MENU POINT "EXTRAS"
SERDIA supports a large number of Extra points; these differ from ECU to ECU. To access these Extra points, you must call
up the sub-menu points, each of which will lead you to its own screen:
• Maximum speed
• Logistics data
• Load spectrum
• Maintenance interval exceeded
• Override memory
For more information, please see Chapter 7, Extras.
1.8.8 Help
In addition to these operating instructions, you may find it useful to consult the on-line "Help" provided by the SERDIA pro-
gram. I.e., click on the button "Help" under Windows.
1.9 PRINT (OUTPUT)
The data for identifying the ECU, and also the data in other windows, can be issued in two different ways.
SERDIA ENTRY AND COMUNICATION