A 934 C Litronic
A 944 C-HD Litronic
A 954 C-HD Litronic
11 / 2010
A 934 C Litronic / A 944 C-HD Litronic / A 954 C-HD Litronic
Symbols used in this manual
This manual contains technical data, design and functional descriptions, as well as instructions as
regards the operation and the adjustment of machine settings. The document includes a number of
drawings, functional schematics, as well as detailed views of units and assemblies of LIEBHERR hy-
The documentation has been designed to support customer support services, but does of course not
replace proper technical training and qualification of the user, and participation in LIEBHERR opera-
tor training courses.
General basic technical information is not included in the manual. For operating instructions and in-
formation on spare parts, please refer to the separate documentation.
During all work on the machine, strictly adhere to the relevant accident prevention and safety regu-
1 Symbols used in this manual
Tasks and procedures that are associated with specific dangers are accompanied by safety instruc-
tions. The safety instructions are graded according to the severity of the risk and are identified with
the terms DANGER, CAUTION and NOTE and the respective danger symbol:
These terms are used in combination with the following symbols:
This symbol precedes entries in a list.
This symbol precedes entries in a sub-list.
This symbol identifies "Pre-condition MUST be fulfilled"
This symbol indicates a single procedure in a sequence of procedures.
This symbol indicates a result of an action.
This manual has been exclusively compiled for internal use by the registered machine owner.
It may not be reproduced or made available to third parties without the explicit written consent of
LIEBHERR, who retains all rights in this document.
This publication remains the property of LIEBHERR-HYDRAULIKBAGGER GMBH.
All rights reserv