JVC rs-840UD owner manual Precautions for Image Sticking, Important Precautions

Important Precautions

On Disposal (Only, Hg lamp used Display)

nThe fluorescent lamp used in this display contains a small amount of mercury.

nDo not dispose of this display with general household waste.

nDisposal of this display must be carried out in accordance to the regulations of your local authority.

Precautions for Image Sticking

To optimize display lifetime and function, pay attention on the following operation usages:

nNormal operating condition

-Operating Temperature: 0°C to 35°C

-Operating Ambient Humidity: 20% to 90%

-Display Pattern: dynamic pattern (real display)

Note: Long-term static display can cause image sticking.

nOperating usages under abnormal condition

a.Ambient condition

-Well-ventilated place is recommended to set up the system.

b.Power and screen saver

-Periodical power-off or screen saver is needed after long-term display.

nOperating usages to protect against image sticking due to long-term static display

a.Suitable operating time

-Under 18 hours a day.

b.Static information display recommended to use with moving image

-Cycling display between 5 minutes information (static) display and 10 seconds moving image.

c.Background and character (image) color change

-Use different colors for background and character, respectively.

-Change colors themselves periodically.

d.Avoid combination of background and character with large different luminance

Note:

1)Abnormal condition just means conditions except normal condition.

2)Black image or moving image is strongly recommended as a screen saver.

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