Operation

Special Menu Options

Key Lock

-The TV can be set up so that it can only be used with the remote control.

-This feature can be used to prevent unauthorized viewing by locking out the front panel controls.

-This TV is programmed to remember which option it was last set to even if you turn the TV off.

1.Press the MENU button and then use D / E button to select the SPECIAL menu.

2.Press the G button and then use D / E button to select Key lock.

3.Press the G button and then use D / E button to select On or Off.

4.Press the ENTER button to save.

With the KEY LOCK ON, the display ‘ Key lock’ appears on the screen if any button on the front panel is pressed.

SPECIALI

Language

Key lock

G

ISM Method Low power Set ID Caption / Text Captions

On

Off

MENU Prev.

ISM (Image Sticking Minimization) Method

-A frozen still picture from a PC/video game displayed on the screen for prolonged periods will result in an ghost image remaining; even when you change the image. Avoid allowing a fixed image to remain on the TV's screen for a long period of time.

1.Press the MENU button and then use D / E button to select the SPECIAL menu.

2.Press the G button and then use D / E button to select ISM method.

3.Press the G button and then use D / E button to select either Normal, White wash, Orbiter or Inversion.

Normal

If image sticking is never a problem, ISM is not necessary - set to Normal.

White wash

White Wash removes permanent images from the screen. Note: An excessive per- manent image may be impossible to clear entirely with White Wash. To return to normal viewing, press the any button.

Orbiter

Orbiter may help prevent ghost images. However, it is best not to allow any fixed image to remain on the screen. To avoid a permanent image on the screen, the image will move every 1 minutes: Right Right Downside Downside Left Left Upside Upside.

Inversion

Inversion will automatically invert the TV panel color every 30 minutes.

SPECIALI

Language

Key lock

ISM Method G

Low power Set ID Caption / Text Captions

MENU Prev.

Normal White wash Orbiter Inversion

4. Press the ENTER button to save.

Low Power

- Low power reduces the TV power consumption.

1.Press the MENU button and then use D / E button to select the SPECIAL menu.

2.Press the G button and then use D / E button to select Low power.

3.Press the G button and then use D / E button to select On or Off.

• When you select On, the screen darkens.

4.Press the ENTER button to save.

SPECIALI

Language

Key lock

ISM Method

Low power G

Set ID

Caption / Text

Captions

MENU Prev.

On Off

Owner’s Manual 23

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Zenith P42W34H manual Special Menu Options, Key Lock, ISM Image Sticking Minimization Method, Low Power