Bosch VEN-650 Series Installation Manual page 25

Ex65 explosion-protected camera

Table of Contents

EX65 Explosion-Protected Camera

Figure 6.1: Camera pulled from housing

5. Loosen the lens set screws for focus/zoom adjustments.

6. Use the set screw marked N <— —> ∞ to adjust image focus.

–

Turn the set screw to the left to focus toward (N) (near) (zoom in).

–

Turn the set screw to the right to focus toward (F) (far) / infinite (∞) (zoom out).

7. Use the set screw marked T <— —> W to adjust the telephoto or wide-angle settings.

–

Turn the set screw to the left for a telephoto (tight) focal length

–

Turn the set screw to the right for a wider focal length.

8. Re-tighten the lens set screws after focus adjustments have been completed.

9. To make adjustments to an EX65 Analog model using the DINION 2X Main menu for a more

detailed setup, refer to Operation, page 29.

10. Slide the inner mounting bracket assembly back into the camera housing and ensure that

it locks into place at the back of the housing. The bracket should not rotate and the camera

should be completely level.

11. Using a 10 mm wrench, tighten the three (3) bolts to secure the inner mounting bracket

assembly.

9. Clean and grease the O-ring and threads before replacing the end cap. Refer to Installation

Overview, page 18.

10. Replace the end cap.

11. Tighten the end cap using the multi-use tool. Ensure that the O-ring is properly seated.

After tightening, ensure that there is no gap between the cap and the body of the housing.

12. Tighten the set screws on the end cap using the supplied hex key.

Set screws must not protrude from the threaded hole after tightening.

Ven-650v05-2s3 Ven-650v05-2a3f Ven-650v05-2a3