WP-560
18
6.
Use the UP and DOWN buttons to adjust the height of the bottom of the
PROJECTOR
LIFT
so that the mounted projector is raised by 3 cm. above the upper edge of the
suspended ceiling (fig. 8a).
With threaded pins set cover frame, to a desired height. It
should touch the ceiling delicately after lift achieves the TOP position (fig
. 8b
).
7.
After setting the cover, turn the nuts to lock the
pin (fig. 9).
Cover should be adjusted , so it
adheres to the ceiling
.
If the pin is too long,
cut it with a hacksaw
fig
. 9
fig
. 8b
fig
. 8a