BECKHOFF FC9001-0010 - Manual (Page 6)

Foreword
1.2 Safety instructions
1.2.1 State at Delivery
All the components are supplied in particular hardware and software configurations appropriate for the
application. Modifications to hardware or software configurations other than those described in the
documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH.
1.2.2 Operator’s obligation to exercise diligence
The operator must ensure that
• the product is only used as intended (see chapter Product Description)
• the product is in a sound condition and in working order during operation
• the product is operated, maintained and repaired only by suitably qualified and authorized
personnel
• the personnel is instructed regularly about relevant occupational safety and environmental
protection aspects, and is familiar with the operating manual and in particular the safety notes
contained herein
• the operation manual is in good condition and complete, and always available for reference at the
location of the product
• none of the safety and warning notes attached to product are removed, and that all notes remain
legible.
1.3 Description of safety symbols
The following safety symbols are used in this operating manual. They are intended to alert the reader to
the associated safety instructions.
Acute risk of injury!
DANGER
If you do not adhere the safety advise adjoining this symbol, there is immediate
danger to life and health of individuals!
Risk of injury!
WARNING
If you do not adhere the safety advise adjoining this symbol, there is danger to life and
health of individuals!
Hazard to individuals!
CAUTION
If you do not adhere the safety advise adjoining this symbol, there is obvious hazard to
individuals!
Hazard to devices and environment
Attention
If you do not adhere the notice adjoining this symbol, there is obvious hazard to
materials and environment.
Note or pointer
Note
This symbol indicates information that contributes to better understanding.
4 FC90xx