Siemens SINUMERIK 840Di Operator's Manual page 13

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03.02
Service
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide CAD Reader (CAD) – 03.02 Edition
Repairs must be carried out by personnel who are specially trained
and qualified in the relevant technical subject according to the
information supplied in the service and maintenance guide. All relevant
safety regulations must be followed.
The following is deemed to be improper usage and exempts the
manufacturer from any liability:
Any application which does not comply with the rules for proper usage
described above.
If the control is not in technically perfect condition, or is operated
without due regard for safety regulations and accident prevention
instructions given in the Instruction Manual.
If faults that might affect the safety of the equipment are not rectified
before the control is started up.
Any modification, bypassing or disabling of items of equipment on
the control that are required to ensure fault-free operation, unlimited
use and active and passive safety.
Improper usage gives rise to unforeseen dangers to:
• Life and limb of personnel,
• The control, machine or other assets of the owner and the user
Preface
Rules for proper use
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