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• in faultless condition with regard to safety-related aspects.
Malfunctions that may impair safety are to be eliminated immediately.
2.1.5 Malfunctions
If safety-relevant malfunctions occur with the circular knife grinding attachment, or if the
processing behavior indicates that such malfunctions may have occurred, the circular knife
grinding attachment must be stopped immediately and until such time as the malfunction has
been found and eliminated.
Allow only authorized trained personnel to eliminate the malfunctions.
2.2 Intended use
The circular knife grinding attachment is only for grinding circular knives from 80-250 mm
(HV 25-1) and 250-470 mm (HV 25-2). It is meant to be installed onto KNECHT grinding machines
of the S 20 series only.
All circular knives must be clamped onto corresponding holding fixtures. First, check whether the
holding fixture matches the knife to be ground. The knife can only be ground if this is the case.
Any other use is considered to be improper. KNECHT Maschinenbau GmbH is not liable for any
damage arising from this. The user alone bears this risk.
Use as intended includes the observance of all the notes in the operating instructions.
ATTENTION
The circular knife grinding attachment is
being used improperly if, for example
• it is installed onto grinding machines other
than the KNECHT S 20 series,
• the circular knife has been clamped incor-
rectly,
• fixtures are not properly attached.
2.3 Warranty and liability
Warranty and liability claims in case of personal injury or property damage are excluded if such
damage is attributable to one or more of the following causes:
• improper use of the circular knife grinding attachment,
• improper transport, commissioning, operation, and maintenance of the circular knife grinding
attachment,
2. Safety
