②
Connect the Lens plug to the Lens connector (SIDE PART)
③
LENS SEL. must be set to ALC MODE on OSD menu
-. In case lens has iris amplifier : Set DC LENS on OSD menu
-. In case lens doesn’t have iris amplifier : Set VSD LENS on OSD menu
④
Set the S/W on the REAR of the camera to DC or VSD, too.
☞
When connecting Auto iris lens, make sure to use the connector recommended
by manufacturer. (E4-191, Chuo Musen, Japan)
☞
After connecting Auto iris lens you may need to set flange back focus.
3.3 Flange back focus adjustment
3.3.1 In case of fixed focus lens
a. Loosen the Set Screw and set the focus ring of lens to infinity (
∞
) .
b. Tune the mount adapter to get a clear picture (distance from camera to object is more
than 23m) and fasten the Set Screw.
3.3.2 In case of zoom lens
a. Loosen the Set Screw and set the lens to the maximum telephoto position.
Then turn the focus ring to focus.
☞
in the case of Auto iris lens, shoot a comparatively dark object or reduce the ambient
light so that the Iris is fully open.
b. Set the lens to its maximum wide angle position, and set the focus.
c. Repeat step a and b, until the difference between focusing position a and b is smallest.
d. When the best focusing point is found, fasten the Set Screw.
3.4 Connection of POWER supply
☞
Power source must be checked from the external power supply before power is on.
☞
Power source capacity :
AC24V, more than 500mA
DC12V, more than 500mA
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