Da-Lite Deluxe Model B - Manual (Page 3)

3
Screen Adjustment Screen Accessories
Wall Brackets
Da-Lite No. 6 and No. 11 Non-adjustable wall brackets and
No. 23 adjustable extension wall brackets are ideal for keystone
elimination, chalkboard clearance, or corner mounting.
The screen brackets should be fastened to the
studding or other solid surface and not
in the plaster only. Suspend screen
from “D” rings.
No. 23 Adjustable
Wall Brackets
Screen can be extended
10"-24" from wall by wing
nut and bolt adjustment.
No. 11 Wall Brackets
Screen can be extended
10" or 14" from wall by
changing position of
bracket.
No. 6 Wall Brackets
Screen can be extended
6" from wall.
T-Bar Clip
For Drop Ceilings
50 lb. max. load
capacity.
Tilt Lock
For Keystone Elimination
Holds back bottom of
screen in tilted position
to eliminate keystoning.
NOTE: Tensioning of the Deluxe Model B picture
surface was made at the factory. Should more
tension be required, the screw in the channel
holding the upper tension arm assembly should be
moved upward in holes allotted for this purpose. For
any adjustment, it is recommended that the screen
be removed, placed on a flat surface and a pair of
pliers and a Phillips screwdriver be used in removing
the screw and nut.
Protect Your Screen
Before re-rolling surface into case, examine both
front and back of surface to be sure they are free
of foreign matter.
Upper Tension Arm Assembly
Nut
Screw
Channel
Back View Of Screen
Case
Upper
Tension
Arm
Assembly