1.3
Danger levels
1. For your safety, please observe the hazard warnings
in the text of the chapters that follow.
The hazard warnings in the following chapters are
identified by a warning symbol and/or a signal word
indicating a danger level:
Danger level
3
2
1
Warning
Signal word
symbol
WARNING
CAUTION
NOTE
Possible hazards
– Risk of electric shock
– Fire hazard
– Explosion hazard
– Risk of injury
– Risk of damage from
improper use
– Risk of property damage from
improper use
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