D 4.6 21
D_4.6_01_GB.fm 21-38
2 Malfunctions
2.1 Querying the error messages of the traction engine
Should the fault detected in the traction engine be indicated by the control light (1)
(flashing or is on continuously), then the error message can be queried from the ma-
chine using the diagnostic button (2), which represents a specific fault. The flashing
code is also displayed by the control light (1).
Display of the number code
- Set the diagnostic switch (2) to display position for 1-3 sec until the control light dis-
plays the three-digit code. While the switch is kept depressed, the control light (1)
goes out, which indicated the fault by flashing or by continuous lighting.
2
1