page 2.10 105-681B January 2007
2. Installation
Digital Projection
LIGHTNING 30sx+m, 40sx+m
User Manual
Notes
Each time a new lens is fitted
to the projector, the
calibration procedure must
be carried out. See Lens
menu, in Section 4. Using the
menus.
Make sure the rear lens cap is
removed, before fitting the lens.
Be careful not to scratch the
lens surfaces. If you do
accidentally touch a lens, then
clean the surface using a lens
paper.
The zoom drive mechanism
should always be set to the
engaged position, even when
using the non-zoom lens, as
it provides an extra level of
protection, should the lens
release lever fail.
Lens
release
lever
Zoom drive
mechanism
Fitting the lens
•
Turn the lens release lever anti-clockwise to open the lock.
•
Turn the zoom drive mechanism anti-clockwise to disengage the drive.
•
Remove the rear lens cap from the lens.
•
Insert the lens into the lens aperture, making sure that the two notches on the
lens engage with the locating tab inside the lens mount.
•
Turn the lens release lever clockwise to lock the lens in place. When the lock is
fully closed, the lever should feel loose.
•
Turn the zoom drive mechanism clockwise to engage the drive.
