Da-Lite Large Dual Masking Electrol User Manual

INSTRUCTION BOOK FOR

Large Dual Masking Electrol

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 ire, electric shock,
or injury to persons.

Save These Instructions

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Pre-Installation

1. Carefully unpack screen.

2. Make sure to recheck measurements of screen location
before installation.

Drywall Screw

Access Panel

Machine Screw

Figure 1

3. Do not remove the wrapping paper or pull the orange string

Screens 14' wide and over use an ironing board to latten the
fabric. The ironing board is part of the access panel (Fig. 3).

Adjustment

Knob “Down”

Mask Motor

Wiring Box

Screen Motor

Wiring Box

Adjustment

Knob “Up”

until the screen is installed.

Figure 2

Installation

NOTE: Unit is not to be installed in air handling space.

Hangers (If required)

1. Make sure hangers are placed to it into the
pre-determined notches.

2. Level unit lengthwise with a carpenter’s plum level.

CAUTION! Do not completely seal in unit. Access room must

be allowed for motor repair or fabric replacement.

ATTENTION! Ne ixez pas complètement l'unité. Un espace doit

être laissé pour pouvoir réparer le moteur ou remplacer la
toile.

3. Remove the slat retainer brackets from the front of the case (Fig. 3).

4. Remove wrapping paper and tape strips.

CAUTION! Do not cut wrapping paper or tape with knife

or any sharp tool. Remove by hand.

ATTENTION! Ne coupez pas le papier d'emballage ou le ruban

adhésif avec un couteau ou un outil tranchant. Retirez à la
main.

NOTE: Must be installed in accordance with the requirements of

the Local Building Codes, the Canadian Electrical Code (CEC), CAN/
CSA C22.1 and the National Electric Code (NEC), NFPA 70. An
appropriate disconnect device shall be provided as part of the
building installation.

6. Test installation by carefully running surface up and down several
times. Be prepared to stop screen. Standard Duty Cycle: 1 MIN. ON /
10 MIN. OFF.

NOTE: The picture surface, when rolled down, should have at least

a full wrap and a half around the roller. Do not allow any part of the
roller to become exposed.

Slat Retainer
Brackets
(3 Screws)

5. Install electrical hook up that applies to your unit. Make sure to
review your Electrical Installation Checklists and wiring diagrams
(included) for either 110 volt switch, 220/240 volt switch, or DRC
low voltage control.

Figure 3

Ironing Board
(Screens 14' Wide And Over)

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