2. Safety
2.1. Symbols and stickers
A number of symbols are used for these products.
They are used both for labelling the product itself
and in the installation and user documentation.
Danger - do not touchDanger:
Electrical current
Draining Outgoing
water
Incoming
water
Stickers on the product
Symbols on the product
Extract air
Outdoor airSupply air
Exhaust air
2.2. Warnings in the manual
The following types of instruction are used in the user
manual.
!
DANGER
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that life-threatening or serious
injury may result if the instructions
are not observed.
!
WARNING
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that damage may result if the
instructions are not observed.
!
CAUTION
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problems with the product may
result if the instructions are not
observed.
NB
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means that it contains important
information.
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