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22
Malfunction, cause and remedy
22.1
Malfunction in the electrics/electronics
274
BiG Pack 870 HDP XC
Original Operating Instructions 150000760_00_en
22
Malfunction, cause and remedy
WARNING
Risk of injury due to non-observance of relevant safety instructions
If the relevant safety instructions are not observed, persons may be seriously injured or killed.
To avoid accidents, the relevant safety instructions must be read and observed,
WARNING
Risk of injury due to non-observance of safety instructions
If the relevant safety routines are not observed, persons may be seriously injured or killed.
The safety routines must be read and observed to avoid accidents,
.
22.1
Malfunction in the electrics/electronics
22.1.1
General information on error messages
General aspects on error causes
The sequence of the possible causes listed was selected so that the easiest tests with regard to
accessibility/handling are listed first which makes troubleshooting easier.
Following the stated references, you will get to the individual test steps of the possible error
causes. When all test steps have been processed and the error has still not been remedied, the
next possible cause must be checked or the next error in the error list of the terminal must be
remedied. The test steps do not contain the components to be tested in detail such as contacts,
plug designations etc. but must be selected by means of the circuit diagram.
Configuration of an error message
The error message is configured according to the following sample: e.g. error message
"520192-19
KBT
"
520192
19
KBT
SPN (Suspect Parameter
Number) = error number
Icon
22.1.1.1
Possible error types (FMI)
There are different types of errors which are shown under the term FMI (Failure Mode
Identification) with an appropriate code.
FMI
Meaning
0
The upper limit value was greatly exceeded.
1
The lower limit value was far below the required one.
2
The data is not permitted.
3
There is an overvoltage or a short circuit to supply voltage.