D-Link DWR-500 Quick Installation Manual page 3

Safety Warnings
The DWR-500 must be installed by trained professional installation technician. Read all warning
information below before installation.
GENERAL SAFETY WARNINGS
Beware of electrical power lines!
Ensure there is no high voltage electronic field or exposed power lines in the area where DWR-500 is
installed.
Lightning Activity Warning
Do not connect or disconnect any cables to DWR-500 during periods of lightning activity. Surge
.
protectors should be installed to prevent potential damage from surges caused by lightning
Explosive Device Proximity Warning
Do not operate wireless network device close to explosive merchandise or environment. Electronic
components emit electrical charges which can be a potential danger in the vicinity of any explosive
medium, product or devices. For example, gas stations.
Antenna Placement Warning
Beware of power lines or electrical circuits near antenna installation site. Take extreme caution when
installing antennas. Do not to come into contact with power lines or electrical circuits as they can cause
serious injury or death.
Grounding Warning
Always ground the equipment before power up. The required resistance must be less than 5 ohm
between the ground termination points to grounding tier.
Power Socket Installation Warning
Power socket installation should be performed by a trained technician. If the main power supply is not
available, please engage a trained technician to install the socket. Should power cord reassembly be
required, it should be done by a trained technician to comply with local requirements.
Solar Radiation and high Temperature Protection
Solar radiation will cause the working temperature of DWR-500 to rise. Always take note the DWR-500
operating temperature range. When the DWR-500 is setup outdoors, please install the solar shield
provided to protect the equipment. Warranty is void for outdoor installation of DWR-500 without solar
shield setup. Please contact our authorized technical support engineers for more detailed information.
DWR-500 Quick Installation Guide
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