Da-Lite TENSIONED EXECUTIVE ELECTROL, Instruction Book

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2
Pre-Installation
Important Safety Instructions
When using your video equipment, basic safety precautions should
always be followed, including the following:
1. Read and understand all instructions before using.
2. Position the cord so that it will not be tripped over, pulled, or
contact hot surfaces.
3. If an extension cord is necessary, a cord with a current rating at
least equal to that of the appliance should be used. Cords rated
for less amperage than the appliance may overheat.
4. To reduce the risk of electric shock, do not disassemble this
appliance. Contact an authorized service dealer when repair
work is required. Incorrect reassembly can cause electric shock
when the appliance is used subsequently.
5. The use of an accessory attachment not recommended by
the manufacturer may cause a risk of fire, electric shock, or
injury to persons.
1. Carefully unpack screen and remove outer wrapping
from case.
2. Remove instructions cover and please read
instructions. (Fig. 1)
3. Remove fabric and cardboard strips from access
door. (Fig. 1)
4. Remove access door by gently prying from edge of box
toward the fabric door.
5. FOR TYPE 3 INSTALLATION ONLY. Remove wood strips along
bottom of screen case.
NOTE: Screen surface is not centered in box. Screen surface
is 25" from motor end.
6. Make sure to recheck measurements of screen location
before installation.
7. Remove, reverse, and remount center support brackets.
Installation
1. Position screen under mounting location with the case
opening down.
2. Install screen by raising unit into position between joists at
one end only. Install one lag screw in each mounting bracket.
Secure opposite end. Support center of the screen using the
brackets.
3. Level unit lengthwise with a carpenter’s level and
a plum level.
CAUTION! Do not secure access door or seal in unit
until screen has been secured in position and properly
tested for satisfactory operation. Do not fit unit so tightly
that the screen surface drop door binds. Door drops by
gravity only.
Fabric
Strip
Cardboard
Strip
Instruction Cover
Figure 1
Case
Fabric Door
Access Door