Section 1. Dome Removal - Bosch EX49N Installation Instructions Manual

1. DOME REMOVAL
The camera dome and its retaining ring must be
removed prior to mounting the camera or
adjusting the lens direction.
The set-screws in the retaining ring are not
tightened in the factory and protrude by 1/8"
(3mm) in order for the ring to be rotated.
Refer to Figure 1 - 1 on page 5.
Step 1.1 -
Step 1.2 -
Step 1.3 -
Place the camera on a flat surface.
Press firmly on the dome with one
hand and rotate the retaining ring in
a counter-clockwise direction with
the other hand. Push against the
protruding set-screws with a finger
to rotate the ring. Do not use a
screwdriver or other metal device.
Remove the dome and the retaining
ring. Set them aside.
4