Important Safeguards and Warnings
VII
Important Safeguards and Warnings
The following description is the correct application method of the device. Please read the Guide
carefully before use, in order 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 its horizontal installation, 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 ventilation opening.
⚫
Use the device only within rated input and output range.
⚫
Do not dismantle the device arbitrarily.
⚫
Transport, use and store the device within allowed humidity and temperature range.
Power Requirement
⚫
Use batteries according to requirements; otherwise, it may result in fire, explosion or
burning risks of batteries!
⚫
To replace batteries, only the same type of batteries can be used!
⚫
The product shall use electric wires (power wires) recommended by this area, which shall
be used within its rated specification!
⚫
Use standard power adapter matched with this device. Otherwise, the user shall undertake
resulting personnel injuries or device damages.
⚫
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.
⚫
Products with category I structure shall be connected to grid power output socket, which is
equipped with protective grounding.
⚫
Appliance coupler is a disconnecting device. During normal use, keep an angle that
facilitates operation.
