Important Safeguards and Warnings V
Important Safeguards and Warnings
This chapter describes the contents covering proper handling of the device, hazard prevention,
and prevention of property damage. Read these contents carefully before using the device,
comply with them when using, and keep it well for future reference.
Operating Requirements
This is an A-class and high-quality product, but the device might interfere radio signals in
your surroundings, so in this case, please take measures to deal with interference.
Do not place or install the device in a place exposed to sunlight or near the heat source.
Keep the device away from dampness, dust or soot.
Keep the device installed horizontally on the stable place to prevent it from falling.
Do not drop or splash liquid onto the device, and make sure there is no object filled with
liquid on the device to prevent liquid from flowing into the Device.
Make sure the device is in good ventilation condition. Do not block the air vents of the
device.
Operate the device within the rated range of power input and output.
Do not dismantle the device.
Use the device within the limited temperature and humidity range. Temperature ranges
from -10°C to +55°C.
Electrical Safety
Improper battery use might result in fire, explosion, or inflammation.
When replacing battery, make sure the same model is used.
Use the recommended power cables in the region and use them under the rated
specification.
Use the power adapter provided with the device; otherwise, it might result in people injury
and device damage.
The power source shall conform to the requirement of the Safety Extra Low Voltage (SELV)
standard, and supply power with rated voltage which conforms to Limited power Source
requirement according to IEC60950-1. Note that the power supply requirement is subject
to the device label.
Connect the device (I-type structure) to the power socket with protective earthing.
The appliance coupler is a disconnection device. Keep a convenient angle when using it.
