Operation of the Unit
4.2.2 Resetting error messages
If a malfunction occurs during operation, the actual display is overwritten by the alarm
message. The alarm message in the display is reset by ENTER.
With ENTER only the error message in the display is reset. In order to reset the error itself,
the cause must be removed or a power-on reset must be made.
4.2.3 Password input
The KEB COMBIVERT is outfitted with a comprehensive password protection. In dependence
on the entered password the following modes are possible:
Display
Mode
CP_ro
End customer menu (CP-Parameter) read-only
CP_on
End customer menu (CP-Parameter) read/write
CP_SE
Service menu (like end customer menu, but with the original parameters )
APPL
Application menu (all parameter groups and parameters are visible)
none
Drive mode (COMBIVERT can be put into operation by the keyboard )
The menu admissible for the application is defined by the machine builder. The password
input is generally made over the parameter CP.0. The adjusted password/menu is maintained
even after switching off.
Example: Changing the CP-parameter from read-only to read/write
GB - 20
— Error —>
Password
FUNC
ENTER
F/R
ENTER
UP