Skyworth CTV-21T05N manual Battery Installation Remote Control Unit, Causes of Interference

BATTERY INSTALLATION (REMOTE CONTROL UNIT)

1.Remove the battery cover.

2.Insert the 2 UM4 - AAA 1.5V batteries making sure the polarity (+ or -) of the batteries matches the polarity marks inside the unit.

3.Replace the battery cover.

Replace with new batteries when the TV set begins to show the following symptoms:

Operation is unsteady or erratic. Sometimes the TV set does not function with Remote Control Unit.

Remark:

1)Alkaline Batterie Recommended

2)Remove batteries when they are exhausted or if the remote control is not to be used for a long time.

THE CAUSES OF INTERFERENCE

Incorporated in your TV receiver are the most up- to-date devices to eliminate interference. Local radiation however, can create disturbances which visibly affect your picture. Proper installation, a good aerial are your best safe-guards against these disturbances.

SNOW

Weak TV signals from long distant stations result in an instead picture and give the effect of falling snow. An antenna adjustment or antenna amplifier may be needed.

RF INTERFERENCE

Moving ripples across the screen are caused by nearby transmitting or receiving-short-wave radio equipment.

GHOST

Multiple image caused by TV signals reflected back from surrounding buildings, hills, aircraft, etc. is minimized by correct aerial positioning.

DIATHERMY

Herringbone pattern and partial picture loss can result from the operation of diathermy equipment from a nearby doctor's surgery or hospital.

CAR IGNITION

Nearby cars and electrical motors can cause small streaks across the picture or make the picture roll.

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