Panasonic TX-68P200A Operating Instructions Manual

Panasonic TX-68P200A Operating Instructions Manual Manual pdf 27 page image

27Geomagnetic CorrectionMagnetic interference may come from such things as unshielded motors, moving the TV while it is switchedON, turning off a vacuum cleaner too close to the TV, lightning strikes nearby or many other things.Slight tilting of the picture may be noticeable or coloured patches may sometimes appear at the corners ofthe screen (colour purity).The Geomagnetic Correction feature can be used to eliminate some interference problems.Quite often simply switching your Television OFF with the Power On/Off Switch (not with the remote control)for 30 minutes and then switching it back ON will cure the problem.Geomagnetic corrections can be made from the remote control or from the TV set.Helpful HintN1. If geomagnetic changes cause colour patches on the screen switch your Television OFF with thePower On/Off Switch (not with the remote control) for 30 minutes and then switch it back ON.2. Adjustment for geomagnetic should be performed every time the location of the TV is changed.3. In some cases colour patches will not be completely eliminated even after adjustment, particularly inferro-concrete buildings and other structures susceptible to geomagnetic effects. In these cases theTV location will have to be changed.GEOMAGNETIC CORRECTIONSTR F -/\/ +//\ TV/AV- + : ADJUST TILTF : TO EXITUsing the Front Panel1. Push the F (Function) button repeatedly toaccess the Geomagnetic Correction menu.2. Push -/\/ or +//\ to adjust the picture tilt orcoloured patches as necessary.The adjustment range is from -8 to +8.3. Push the F button to return to normal viewing.000Using the Remote Control1. Push the SET UP button .2. Select the Geomagnetic Correction menu byPushing or .3. Push or to access the GeomagneticCorrection.4. Push or to adjust the picture tilt orcoloured patches as necessary.The adjustment range is from -8 to +8.5. Push the SET UP button to return the TV tothe Set Up menu.OR6. Push the TV/AV button to return to normalviewing.000GEOMAGNETIC CORRECTIONADJUST TILTRETURN TV/AV EXIT