Nclebo AID9812 Instruction Manual - Troubleshooting

Troubleshooting

Before sending the camera out for repair, check the items below. If the 

problem persists  after checking these items, contact your service center.

■ If no image appears

     Is the coaxial cable attached securely?

     Are the power and voltage normal?

     Has the iris of the lens inside the camera been 

     adjusted correctly (with the level volume) ?

     Is there adequate illumination?

■ If the image is unclear

     Is the lens in focus?

     Is the lens dirty?

     Dirt or fingerprints on the lens can adversely affect the 

     images. Gently wipe any dirt or fingerprints off the lens

     with a soft cloth or lens cleaning paper and cleaning

     fluid (commercially available).

     Is the monitor adjusted correctly              

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