Rose electronic Crystal View - Manuel (Page 41)

SAFETY
CrystalView Installation and Operations Manual
35
Safety and EMC Regulatory Statements
Safety Information
Documentation reference symbol. If the product is marked with
this symbol, refer to the product documentation to get more
information about the product.
WARNING A WARNING in the manual denotes a hazard that can
cause injury or death.
CAUTION A CAUTION in the manual denotes a hazard that can
damage equipment.
Do not proceed beyond a WARNING or CAUTION notice until you
have understood the hazardous conditions and have taken
appropriate steps.
Grounding
These are Safety Class I products and have protective earthing terminals. There
must be an un-interruptible safety earth ground from the main power source to
the product’s input wiring terminals, power cord, or supplied power cord set.
Whenever it is likely that the protection has been impaired, disconnect the power
cord until the ground has been restored.
Servicing
There are no user-serviceable parts inside these products. Only service-trained
personnel must perform any servicing, maintenance, or repair.
Only items mentioned in this manual may be adjusted by the user.