NU5518S - Television NIKKEI - Free user manual and instructions

Product Type	Television
Brand	Nikkei
Model	NU5518S
Power Supply	AC adapter
Remote Control	Included
Antenna	External antenna required
Tuner	DVB-T
Cleaning Method	Soft cotton cloth
Prohibited Cleaners	Naphtha, thinner, alcohol, gasoline, acid, alkali
Placement Requirements	Stable surface, good ventilation, away from heat and moisture
Safety Warning	Do not disassemble; high voltage inside
Lightning Protection	Unplug power and antenna during storms
Water Exposure	Do not place liquids on TV; unplug if water enters
Repair	Only by qualified professionals
Certification	CE
Troubleshooting	Refer to manual for common issues

Frequently Asked Questions - NU5518S NIKKEI

What should I do if the TV has no image and no sound?

Check the power cord, antenna, and input devices. Ensure the TV is powered on. Press the power key on the remote or on the set. If still no response, power off for 5 seconds and restart.

Why is there no sound but the picture is fine?

Check if the volume is too low or muted. Press the volume key to increase volume or the mute key to cancel mute. Also verify the sound system setting in the menu.

How can I fix a snowy or noisy picture?

Inspect the antenna cable for damage or loose connections. Reset or fine-tune the channels. Adjust the antenna direction to improve reception.

Why are the colors weak or missing?

Ensure the color system setting matches your local system. Increase the chroma level. Adjust the antenna direction to improve signal.

What should I do if the remote control is not working?

Check the batteries: replace them if low. Ensure the batteries are inserted with correct polarity (+/-).

How should I clean the TV screen?

Unplug the power, then use a soft, clean cotton cloth to gently wipe the display. Do not scrub or apply excessive pressure. Avoid using any chemicals.

Can I use alcohol or other solvents to clean the TV?

No. Do not use alcohol, gasoline, naphtha, thinner, acid, alkali, or any organic solvents. They can damage the coating or cause discoloration.

Where should I place the TV for optimal safety?

Place the TV on a stable, level surface with good ventilation. Keep it away from direct sunlight, high temperature objects, moisture, and dust.

What should I do if water or a foreign object gets inside the TV?

Immediately unplug the power and contact a maintenance station. Do not attempt to open the TV yourself.

Is it safe to open the back cover for repairs?

No. The TV contains high voltage components. Only qualified professionals should disassemble or adjust the internal parts. Non-professionals risk electric shock.

USER MANUAL NU5518S NIKKEI

Front view of a modern flat-screen TV with black legs and a clear diagonal stripe on the screen (no text or symbols visible)

Warning symbol of a lightning bolt inside a triangle (no text or numbers)

>100%

>100%

CE

Safety

Please immediately pull out the AC power plug of adapter if there is abnormal sound or smell or it has sound but no picture, and contact with maintenance station after confirming no abnormality.

Illustration of a computer monitor displaying a cartoon dinosaur character (no text or symbols present)

Simple line drawing of a landscape with a tree, cloud, and TV (no text or symbols)

TV should be kept free from rain, damp and dust for prevention of electric shock and short circuit.

TV should be kept from high temperature heating objects or direct sunlight. TV should be place with good ventilation.

If necessary, you may clean the display with soft and clean cotton after pulling out the power plug, but do not emphatically and repeatedly wipe.

Scraping, tapping or striking the display with hard object or wiping the display with grinding object is forbidden.

Do not wipe the machine with naphtha or thinner, which will lead to transformation of enclosure or breakage of coating. It may result in dirt if the machine has been contacting with rubber or ethane for long time.

It's forbidden to contact the display with organic solvents such as alcohol or gasoline or chemical solvent such as acid or alkali, etc.

Illustration showing a person holding a large screen with a prohibition symbol, a chair, and a monitor on a table (no text or symbols present)

Do not put TV on unstable or shaky place

Please do not place the power line or signal line across walkway or at place where people usually come and go in case the line to be trampled. Do not overload the power line or power socket.

Illustration of a cable being connected to a computer monitor, with no visible text or symbols.

Cartoon illustration of a man sitting at a desk with a TV, holding a pointer (no text or symbols present)

Please do not disassemble the back cover by non professionals as it has high voltage in the machine, in case for electric shock; and the internal adjustment and check should be conducted by professionals.

Do not put water container such as cosmetics or medicine liquid on TV.

Please pull out the plug and contact the maintenance station if there are abnormal objects or water in TV.

Illustration of a computer monitor with a crossed-out 'X' symbol above it, no text or symbols present.

Please pull out the power plug of adapter in lightning strike, and pull out cable TV plug or outdoor antenna plug, in case the TV to be damaged. Do not contact the lead-in line of antenna.

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Black circular button with white power symbol and number 1 to the right, no additional text or symbols

Simple line drawing of a horizontal beam with two triangular supports at both ends (no text or symbols)

Illustration of a tall TV with a stand and a circular button labeled '✓' (no text or symbols on the device itself)

Diagram of a tall TV with a stand and a small circle containing an 'X' symbol (no text or labels present)

Front view of a flat-screen monitor with no visible text or symbols on its surface

Diagram of a mechanical or structural assembly with two circular insets showing internal components (no text or symbols)

Front view of a flat-screen monitor with a blank display area (no text or symbols visible)

Diagram of a mechanical or structural assembly with two circular insets showing internal components (no text or symbols)

Illustration of a hand holding a tablet screen with a pointing gesture (no text or symbols)

Technical line drawing of a rectangular electronic device interior with internal compartments and mounting feet (no text or symbols)

Fig. 1
Fig. 2

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Row of colored rectangular blocks with icons, no text or symbols present

Two vertical color blocks: black on the left and blue on the right, with a small green dot in the center (no text or symbols)

Abstract composition with black and blue color blocks, no text or symbols present

Abstract composition with a black background and a vertical blue bar divided into six white circular symbols on the right side (no text or labels)

Two adjacent vertical panels: one black with a white circle, the other blue with a white circle (no text or symbols)

Abstract blue and black gradient background with three small white dots in the bottom-right corner (no text or symbols)

No image and voice	Possible causes:*Power cord, antenna or input devices are not connected;*The TV set is not powered on.Solutions:*Check Power cord ,antenna and input devices;*Press Power key on the remote control;*Press Power key on the set to power it off for 5 seconds and then re-power it on .
No voice	Possible causes:*The volume is too low;Muted or cancelled;*Incorrect sound system.Solutions:*Press Volume key to turn up the volume;*Press Mute key to cancel Mute mode.Well connect vonnection to the background sound;*Change the sound system in the menu.
Snows and noises:	Possible causes:*The cable is damaged or gets loose;*Incorrect channel preset;*Improper antenna positioning.Solutions:*Check whether the connection of the antenna cable ,DVD and the cables is correct;*Reset channels or fine tune the channel;*Adjust the direction of the antenna.
Achromatic colour	Possible causes:*Incorrect Colour system settings;Low chroma level setting ;*Improper antenna positioning.Solutions:*Change the colour system into the local system in the menu ;*Increase chroma level;*Adjust the direction of the antenna.
Remote controlis no effect :	Possible causes:*Battery runs up;*Incorrect battery loading;Solutions:*Check the battery electricity or replace the battery;*Check if the poles of the battery are correct.
Note: To properly watch CANAL + using this product, carry out DVB-T channel search when CANAL + is unsarambled.Form 12:30 p.m. to 1:30 p.m.From 7:00 p.m.to 8:30 p.m.

For any other problem that may occur on your device, please contact Customer Service.

Elmarc B.V.