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1. Safety Precautions
Please read this chapter thoroughly before installation.
The following signal words indicate important information on safety, please observe.
WARNING
CAUTION
WARNING
Please entrust installation to the dealer or the
professionals. DO NOT install by yourself.
Improper installation may lead to electric
shock or a fire.
Electrical installation has to be performed by
the professional personnel according to local
laws, codes and this manual with specific
power circuit. Insufficient capacity of the
circuit or improper wiring may lead to electric
shock or a fire.
It is forbidden to work without cutting off
power supply in case of electric shock arised
from contacting with electric parts.
It is a must to keep away from a place with
water leak or ingress of water.
Improper installation location may lead to
electric shock or a fire.
It is a must to use specified accessories and
parts for installation. Otherwise it may lead to
electric shock or a fire.
Please make sure of firm installation and
proper cable arrangement, and of no
interference from external forces.
Poor contact or insecure installation may lead
to a fire.
During maintenance, please keep water
away from the adapter.
It may lead to electric shock when electrical
parts contacting with water.
DO NOT disassemble, alter or repair the
adapter by yourself, please contact with the
dealer or our designated service center.
Improper servicing or installation may lead to
electric shock or a fire.
DO NOT relocate the adapter or alter the
electric wiring. Please contact with the dealer
or our designated service center.
Improper relocation or alteration may lead to
electric shock or a fire.
Hazards or unsafe practices that may result in severe injuries or damages.
Hazards or unsafe practices that may result in minor injuries or damages.
CAUTION
Please do not set DIP switch or perform installation
with wet hands in case of electric shock.
The adapter is non-washable. Otherwise it may lead
to electric shock or a fire.
The power line and signal wire have to be kept away
from wireless transmitter.
DO NOT install the adapter at following places:
① Places where there is oil or oil vapor;
② Places adjacent to electromagnetic wave radiators;
③ Places where generation, flow, retention or leakage
of flammable gas is detected;
④ Areas exposed to smoke or high temperature;
⑤ Places with humid atmosphere or places that
may be exposed to moisture
⑥ An acid or alkaline environment;
⑦ Places of poor ventilation;
⑧ Places within the reach of children.
Cut off main power source when there is an
exception (e.g. smell of burnt). Please contact
with the dealer or our designated service center.
The working altitude of the factory-supplied power
adapter is within 2km. Before using, please make
sure of the working altitude, and check if the output
voltage of the plug seat is applicable to the power
adapter.
The third party DC12V power supply, when
required, has to comply with SELV with power no
greater than 12W.
1
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