Troubleshooting - Bosch WZ20 Installation Manual

en | Troubleshooting
28
6

Troubleshooting

6.1 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.
– The iris of the lens inside the camera was adjusted
correctly (with the level volume).
– 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.
| 1.0 | 2011.02 Installation Manual
Integrated IR Bullet Camera
Bosch Security Systems, Inc.