20 en | Troubleshooting WZ16 Integrated IR Bullet Camera
| 1.0 | 2011.02 Installation Manual Bosch Security Systems, Inc.
5 Troubleshooting
5.1 Troubleshooting Tips
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, verify that:
– The coaxial cable is attached securely.
– The power and voltage are normal.
– There is adequate illumination.
- If the image is unclear, verify that:
– The lens is in focus.
– The lens is not 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 (available commercially).
– The monitor is adjusted correctly.
