Quick Start Guide

IV
Important Safeguards and Warnings
The following description is the correct application method of the device. Please read the Guide
carefully before use to prevent danger and property loss. Strictly conform to the Guide during
application and keep it properly after reading.
Operating Requirement
⚫ Do not place and install the device in an area exposed to direct sunlight or near heat
generating device.
⚫ Do not install the device in a humid, dusty or fuliginous area.
⚫ Keep it horizontally installed, or install it at stable places, and prevent it from falling.
⚫ Do not drip or splash liquids onto the device; do not put on the device anything filled with
liquids, in order to prevent liquids from flowing into the device.
⚫ Install the device at well-ventilated places; do not block its vent.
⚫ Use the device only within rated input and output range.
⚫ Do not dismantle the device arbitrarily.
⚫ The device shall be used with screened network cables.
Power Requirement
⚫ The product shall use electric wires (power wires) recommended by this area, which shall
be used within its rated specification.
⚫ Use power supply that meets SELV (safety extra low voltage) requirements, and supply
power with rated voltage that conforms to Limited Power Source in IEC60950-1. For
specific power supply requirements, please refer to device labels.
⚫ Appliance coupler is a disconnecting device. During normal use, please keep an angle that
facilitates operation.