Dahua D-LM24-B200 Podręcznik użytkownika - Strona 12

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Monitor Dahua D-LM24-B200. Dahua D-LM24-B200 13 stron. Commercial led display

1. Please wipe dust and other particles off with a clean soft towel.

2. If it is still not clean, please use a neutral cleaner along with the clean soft towel. Wipe dry

after cleaning it.

3. Rubbing or scrapping the housing with fingernails or other hard objects might scratch the

housing.

Before consulting service staff, please use the following chart to attempt to diagnose the issue.

Problem

No image or sound

Inferior sound, normal image

Inferior image, normal sound

Poor signal

Vague image

Double image

Interfering lines in image

Twisty image

Poor signal

Rung stripe in image

Image vertically scrolls

Inferior color

No color

How to Clean Product

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Fix

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