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Dahua Technology LM49-S400 User Manual

Dahua Technology LM49-S400
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9
How to Clean Product
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.
Troubleshooting
Before consulting service staff, please use the following chart to attempt to diagnose the issue.
Problem
Fix
1
2
3
4
5
6
7
8
9
10
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

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Dahua Technology LM49-S400 Specifications

General IconGeneral
BrandDahua Technology
ModelLM49-S400
CategoryMonitor
LanguageEnglish

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