Quick Start Guide
IV
Operation Requirements
●
Do not disassemble the device without professional instruction.
●
Operate the device within the rated range of power input and output.
●
Make sure that the power supply is correct before use.
●
Make sure the device is powered off before disassembling wires to avoid personal injury.
●
Do not unplug the power cord on the side of the device while the adapter is powered on.
●
Use the device under allowed humidity and temperature conditions.
●
Do not drop or splash liquid onto the device, and make sure that there is no object filled with
liquid on the device to prevent liquid from flowing into it.
●
This is a class A product. In a domestic environment this may cause radio interference in which
case you may be required to take adequate measures.
●
Do not block the ventilator of the device with objects, such as a newspaper, table cloth or curtain.
●
Do not place an open flame on the device, such as a lit candle.
Maintenance Requirements
●
Power off the device before maintenance.
●
Mark key components on the maintenance circuit diagram with warning signs.