LG V-net ACS PWFMDB000 Installation & User Manual page 3

CAUTIONS BEFORE THE INSTALLATION
• Installation work requires specialized technology, so it must be installed by service center or installa-
tion specialty store acknowledged by the company.
• If the installation work is done without installation qualification, the installer is responsible for all the
problems related to the installation, and in such case, the company will not provide free service.
• The following safety cautions are to prevent unexpected danger or damage.
! WARNING
If the instructions are not followed, it may cause death or severe injury of the user.
! CAUTION
If the instructions are not followed, it may cause injury of the user or property damage.
It is the symbol to call attention for the matters and operations that may cause danger.
To avoid the danger, carefully read it and follow the instructions
It is the symbol marking the usages to avoid, to prevent the danger.
CAUTIONS BEFORE THE INSTALLATION
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