M3SR Series 4100 Control Unit Maintenance
3.104 Operating Manual 6175.4760.02 – 01
Table 3.27 Softkeys in Menu CU Error List (4011)
Softkey Description Possible Values
Navigate to the previous menu (CU MTC 1/4).
Navigate to the menu Control Unit Error Details (see ”Con-
trol Unit Error Details (4012)” on p. 3.105).
This navigation softkey is disabled if the error list is
empty.