Bosch nbn-932 User Manual

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Install Wizard | en

Bosch Security Systems

Installation Manual

AM18-Q0614 | v1.0 | 2012.03

A monitor must be connected to the video service connector to 

use the wizard. (After power-up, wait 20 seconds before 

attempting to open the install wizard.)

Lens adjustment

1.

Briefly press the Menu button to start the wizard. 

–

You see the following on the monitor screen:

–

The lens type is identified and shown on the screen.

–

The iris is opened to its maximum value.

2.

Manually adjust the focal length on the lens to obtain the 

required field of view. 

3.

Manually adjust the focus on the lens to obtain the 

sharpest image possible. 

4.

To rotate the image 180°, press and hold the Menu button 

until the image flips.

Focus

Focal length

Lens type

MBF feedback

Auto MBF

180° 

MBF info