Westermo Wolverine DDW-142-12VDC-BP, Руководство пользователя, Страница: 5 / 22

5
6642-22541
Level of warning Description Consequence
personal injury Consequence
material damage
WARNING
Indicates a potentially
hazardous situation Possible death or
major injury Major damage to
the product
CAUTION
Indicates a potentially
hazardous situation Minor or moderate
injury Major damage to
the product
NOTICE
Provides information
to avoid misuse of the
product, confusion or
misunderstanding No personal injury Minor damage to
the product
NOTE
Used for highlighting general,
but important information No personal injury Minor damage to
the product
Warning levels
Warning signs are provided to prevent personal injuries and/or damages to the product.
The following levels are used:
Warning - Hazardous voltage
The product must be installed by qualified service personnel
and built in to an apparatus cabinet or similar, where access is
restricted to service personnel only.
During installation, ensure a protective earthing conductor is
first connected to the protective earthing terminal (only valid
for metallic housings). Westermo recommends a cross-sectional
area of at least 4 mm2. If the product does not have a protective
earthing terminal, then the DIN-rail must be connected to
protective earth. Upon removal of the product, ensure that the
protective earthing conductor, or the connection to earth via the
DIN-rail, is disconnected last.
Do not open an energized product. Hazardous voltage may occur
when connected to a power supply.