Da-Lite Model B - Manual (Page 2)

Installation
Built-In Hangers
Protect Your Screen by keeping it rolled in its protective case when not in use.
Always examine both front and back of surface before re-rolling into case to
make certain screen is free of dust, dirt or other foreign matter. Use a very soft
duster to gently remove any foreign particles.
Operating Instructions
Screen Accessories
To Lower Picture Surface
Pull screen down all the way. HESITATE – then allow screen to retract VERY
SLOWLY until it locks in place.
To Raise Picture Surface
Pull down on the pull bail, then raise quickly, as a window shade. Keep control of
the picture surface. Do not allow it to roll uncontrolled into the case or damage
will result.
Wall Brackets (75# per pair maximum)
Da-Lite No. 6 and No. 11 Non-adjustable wall brackets and No. 23 adjustable
extension wall brackets are ideal for keystone elimination, 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.
Care in mounting and care in correct operation will mean a long and satisfactory
life for your Da-Lite wall/ceiling screen. Locate the screen where the audience can
best see it and where other furnishings in the room permit. Mount the screen so
that bottom of picture surface, when fully extended, will be above the heads of
viewers.
Da-Lite wall/ceiling screens may be mounted on a wall, map rail, suspended from
ceiling or extension brackets. Wall screens must be mounted level and with the
case-back parallel to the wall.
For Wall Mounting
Use the keyhole slot at the back of
the hanging bracket for flush wall
suspension. Position screws or other
fasteners into the wall and hang
screen by using the slots.
For Ceiling Suspension
If the screen is to be ceiling mounted,
two screw hooks should be placed in a
beam or other solid surface. For drop
ceilings, Da-Lite’s T-Bar Clips may be
purchased.
For Map Rail Mounting
Use keyhole slots in flat brackets.
Do not use “D” rings.
For
Wall
For
Ceiling T-Bar Clip
For Drop Ceilings 50 lb. max. load
capacity.
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.
Tilt Lock
For Keystone Elimination Hold back
bottom of screen in tilted position
to eliminate keystoning.