Hirschmann HC3901 - 5.3 Error Code Information; 5.4 Angle Limit Setting

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5.3 Error Code Information
When the system appears malfunction, the error code would appear at the main display.Through the
error code information, crane operators and service engineers can better understand what the error code
stands for, and quickly find out the fault reasons and suggested solutions. (Operators can inquire the error
code by two ways: The error code inquiry in the display and the “troubleshooting” item in the menual.)
At the main display, select icon by rotary button, press the button or confirmation key to
enter into “Fault Help” as followed:
Back to the previous display.
Back to the main display.
Switch to query cause and elimination of different fault by rotarying button.
5.4 Angle Limit Setting
At the main display, select icon by rotary button, press the button or confirmation key to enter
into “Angle Limit Setting” as followed:
Back to the previous display.
Confirm the select value.
Back to the main display.
After the transformer to the maximum(minimum) in the main boom Angle, according to the
confirmed limit Angle value.