About these instructions
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These instructions have been prepared with utmost care. They contain in-
formation and notes intended to ensure long-term and reliable operation.
Should you notice any discrepancies or if you have improvement requests,
then we would be glad to receive your feedback through Customer
Service ( p. 160).
Consider the instructions part of the product and store them in a place
where they are readily available.
1.1 For whom are these instructions intended?
These instructions are intended for:
With regard to minimum qualification and other requirements to be met by
personnel, please also follow the chapter Safety ( p. 10).
1.2 Representation conventions – symbols and characters
Various information in these instructions is represented or highlighted by the
following characters in order to facilitate easy and quick understanding:
Proper setting
Specifies proper setting.
Disturbances
Specifies the disturbances that can occur from an incorrect setting.
Cover
Specifies which covers must be disassembled in order to access the com-
ponents to be set.
Service Instructions 911-211 - 02.0 - 10/2016
About these instructions
• Specialists:
This group has the appropriate technical training for performing
maintenance or repairing malfunctions.
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