Manual

89
Adjusting Camera, Lens Focus and Installing Filters
3.3.2 AdjustingLensFocus(B119/B237Only)
Once the camera has been installed, the B119 and B237 sensor modules should be checked
for proper image sharpness and manually adjusted, if required. To do so, use the blue lens
wrench and the black module wrench (both are supplied with the M16 basic module).
The focusing aid provides a visual aid when correcting the image sharpness (see The Live
ScreenoftheMOBOTIXCamerainthecamera’sonlinehelp).
Procedure
1. Position the blue lens wrench on the notches of the
sensor module. Rotate the wrench
tothele until
you feel a stop (max. 300°) and then a little bit fur-
ther until the protective glass lens slides out of the
sensor module.
2. Adjusttheimagesharpnessaccordingtothecamera’s
live image on the computer monitor. To do so, posi-
tion the black module wrench (with the ring-pattern
side) on the lens and carefully rotate to the right or
le. Do not turn the lens too far or with force to
avoid damaging the image sensor.
3. If required, clean the inside of the protective glass
lens using a clean, lint-free cotton cloth.
4. Place the protective glass lens on the notches of the
blue lens wrench.
5. Position the protective glass lens with its clips over
the two receptacles on the sensor module (red arrow
ontheimageinthemargin)andrmlypressontothe
sensor module. Rotate the glass to the right using
the blue lens wrench until you feel a stop.
6. If required, clean the outside of the protective glass lens using a clean, lint-free cot-
ton cloth.
M.6
M.7