User manual of POE-SW1602/POE-SW2402
3
Safety Instruction
These instructions are intended to ensure that user can use the product correctly to avoid danger or property
loss.
The precaution measure is divided into “Warnings” and “Cautions”
Warnings:
Serious injury or death may occur if any of the warnings are neglected.
Cautions:
Injury or equipment damage may occur if any of the cautions are neglected.
Warnings
●
Proper configuration of all passwords and other security settings is the responsibility of the installer and/or
end-user.
●
In the use of the product, you must be in strict compliance with the electrical safety regulations of the nation
and region. Please refer to technical specifications for detailed information.
●
Input voltage should meet both the SELV (Safety Extra Low Voltage) and the Limited Power Source with
100~240 VAC or 12 VDC according to the IEC60950-1 standard. Please refer to technical specifications for
detailed information.
●
Do not connect several devices to one power adapter as adapter overload may cause over-heating or a fire
hazard.
●
Please make sure that the plug is firmly connected to the power socket.
●
If smoke, odor or noise rise from the device, turn off the power at once and unplug the power cable, and then
please contact the service center.
Warnings
Follow these safeguards to prevent
serious injury or death.
Cautions
Follow these precautions to
prevent potential injury or material
damage.
