Explanation of symbols HC302, HC502
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1 Explanation of symbols
D
!
!
A
I
2 Safety instructions
The manufacturer accepts no liability for damage in the following cases:
• Faulty assembly or connection
• Damage to the product resulting from mechanical influences and excess voltage
• Alterations to the product without express permission from the manufacturer
• Use for purposes other than those described in the operating manual
2.1 General safety
!
WARNING!
• Do not operate the device if it is visibly damaged.
• If this device's power cable is damaged, it must be replaced by
customer service or a similarly qualified person in order to prevent
safety hazards.
• This device should be repaired by qualified person only. Inadequate
repairs may cause serious hazards.
DANGER!
Safety instruction: Failure to observe this instruction will cause fatal or
serious injury.
WARNING!
Safety instruction: Failure to observe this instruction can cause fatal or
serious injury.
CAUTION!
Safety instruction: Failure to observe this instruction can lead to injury.
NOTICE!
Failure to observe this instruction can cause material damage and impair
the function of the product.
NOTE
Supplementary information for operating the product.
HC302-502-IO-EN.book Seite 10 Donnerstag, 16. März 2017 12:11 12