Malfunctions during crane operation
14.4 Troubleshooting
14 - 32 3 112 993 en Operating manual GMK 6400
12.07.2013
Error messages If ECOS detects an error, an error message is shown:
– Lamp (1) flashes
– Lamp (2) flashes
Open the
Errors submenu for more information.
• Press the (2) button once. The button is only active when the lamp (1)
flashes or lights up.
This opens the
Errors submenu.
Display (2) shows the error total, and display
(1) shows which error is displayed.
3/5, for example, means:
– Error 3 is shown
– There is a total of 5 errors
If the error shown is not acknowledged, the
lamp next to the button (3) lights up.
Acknowledging the error
• Press the (3) button once.
If there are further errors, the next error is dis-
played and can be acknowledged.
• When all errors have been acknowledged, you can retrieve any pending
errors using the buttons next to the symbols (1) and (2)
Every time you press the button, the next error will be displayed.
When you keep the button pressed, all errors are shown one after the other
continuously.
H
If not all errors have been acknowledged, the buttons 8 and 9 have no
function – the symbols are grey.
1 Next error
2 Previous error