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3

SCREEN ADJUSTMENT FOR 120V SCREENS

 

  CAUTION! THE MASK SHOULD NOT BE FIELD ADjUSTED FOR MORE OR LESS DROP.

Surface travel is stopped automatically in the fully opened and closed positions by limit switches that are properly ad-

justed at Da-Lite. Should it be necessary to adjust for more or less drop of picture, proceed in the following manner:

NOTE:

 Use a screw driver or allen wrench to make adjustments.

MORE SCREEN DROP

  1.  Remove access panel (Fig. 1).
  2.  Place operating switch in 

“down”

 position.

  3.   When the screen stops, turn the 

“down”

 limit knob (Fig. 2) one-quarter turn counterclockwise. Test by raising picture 

surface approximately two feet, then lower again. Repeat until desired picture surface position is attained.

 

  NOTE: Stop adjustment when string screws reach the bottom of roller and there is no wraps of string around the roller. Beyond 

this point the roller will start pulling up the aluminum slat, the fabric will still be coming down and severe damage to the fab-
ric will occur!

  4.   Replace access panel.

LESS SCREEN DROP

  1.  Remove access panel. (Fig. 1).
  2.   Raise picture surface approximately two feet above desired level.
  3.   Place operating switch in 

“off”

 position.

  4.   Turn the 

“down”

 limit knob (Fig. 2) one-quarter turn clockwise. Test by raising picture surface approximately two 

feet, then lower again. Repeat until desired picture surface position is attained.

  5.  Replace access panel.

s

!

DOWN

BLACK

UP

DOWN

COMMON

WHITE

COMMON

GROUND

GREEN

GROUND

MASK

SCREEN

UP

DOWN

MaSK MOTOR

4 – WIRE 

MASK MOTOR

UP

OFF

DOWN

4 – WIRE 

SCREEN MOTOR

SCReeN MOTOR

115V. a.C. 60 CyCLe

BLACK (HOT)

BLACK

RED

WHITE

WHITE (COMMON)

GREEN

GROUND WIRE

RED

UP

115V DUAL MOTOR 

CONTROL

TENSIONED DUAL MASkINg ELECTROL

®

 INSTRUCTIONS

Содержание TENSIONED DUAL MASKING ELECTROL

Страница 1: ...t Street Post Office Box 137 Warsaw Indiana 46581 0137 Phone 574 267 8101 800 622 3737 Fax 574 267 7804 Toll Free Fax 877 325 4832 www da lite com e mail info da lite com Instruction Book for Tensioned DUAL MASKING Electrol The Da Lite Difference ...

Страница 2: ...with a current rat ing at least equal to that of the appliance should be used Cords rated for less amperage than the appliance may over heat 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 attachme...

Страница 3: ...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 CAUTION DO NOT CUT TAPE ON FABRIC WITH A KNIFE OR ANY SHARP TOOL REMOVE BY HAND 7 Carefully remove two wood boards securing mask surface to case 8 Test installation by carefully running picture and mask surfaces up and down several times Be prepared to stop sc...

Страница 4: ...string screws reach the bottom of roller and there is no wraps of string around the roller Beyond this point the roller will start pulling up the aluminum slat the fabric will still be coming down and severe damage to the fab ric will occur 4 Replace access panel Less screen drop 1 Remove access panel Fig 1 2 Raise picture surface approximately two feet above desired level 3 Place operating switch...

Страница 5: ...n down position 3 When the screen stops turn the down limit knob Fig 2 one quarter turn counterclockwise Test by raising picture surface approximately two feet then lower again Repeat until desired picture surface position is attained Note Stop adjustment when string screws reach the bottom of roller and there is no wraps of string around the roller Beyond this point the roller will start pulling ...

Страница 6: ...ced with finished ceiling ALUMINUM slat 9 3 16 9 Mounting Bracket 8 11 16 Furring Strip Picture Surface Masking Surface 3 16 x 1 steel bar in pocket SUGGESTED 1 4 Lag Screws 1 1 2 1 1 2 Mounting Joist 3 4 finished Ceiling 3 1 2 panel Ceiling Tile Cut to 1 4 THICK ATTACH with mastic ALUMINUM slat 9 3 16 9 Mounting Bracket 8 15 16 Furring Strip Picture Surface Masking Surface 3 16 x 1 steel bar in p...

Страница 7: ...limit switch out of adjustment a Up limit switch out of adjustment a Gear Noise a Defective brake Solution a Verify 115 125V or 220 240V If insufficient voltage rewire incom ing electric line b Replace fuse c Reset circuit breaker d Check above Tighten all loose wire connections Correct any improper connections Down Position Check for power across black and white leads Up Position Check for power ...

Страница 8: ...le by the purchaser and Da Lite is not responsible for damage in shipment To protect yourself against damage or loss in transit insure the product and prepay all transportation expenses THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES AS TO FITNESS FOR USE AND MERCHANT ABILITY Any implied warranties of fitness for use or merchantability that may be mandated ...

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