User`s manual

Safety Warnings

For your safety, please read and follow the following safety warnings:

• Read this manual thoroughly before attempting to set up your N4200.

• Your N4200 is a complicated electronic device. DO NOT attempt to repair it

under any circumstances. In the case of malfunction, turn off the power

immediately and have it repaired at a qualified service center. Contact your

vendor for details.

• DO NOT allow anything to rest on the power cord and DO NOT place the

power cord in an area where it can be stepped on. Carefully place connecting

cables to avoid stepping or tripping on them.

• Your N4200 can operate normally under temperatures between 0°C and

40°C, with relative humidity of 20% – 85%. Using the N4200 under extreme

environmental conditions could damage the unit.

• Ensure that the N4200 is provided with the correct supply voltage (AC 100V

~ 240V, 50/60 Hz, 3A). Plugging the N4200 to an incorrect power source

could damage the unit.

• Do NOT expose the N4200 to dampness, dust, or corrosive liquids.

• Do NOT place the N4200 on any uneven surfaces.

• DO NOT place the N4200 in direct sunlight or expose it to other heat sources.

• DO NOT use chemicals or aerosols to clean the N4200. Unplug the power

cord and all connected cables before cleaning.

• DO NOT place any objects on the N4200 or obstruct its ventilation slots to

avoid overheating the unit.

• Keep packaging out of the reach of children.

• If disposing of the device, please follow your local regulations for the safe

disposal of electronic products to protect the environment.