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投影スクリーン Draper 197064ECのPDF 使用方法をオンラインで閲覧またはダウンロードできます。Draper 197064EC 4 ページ。 Manually-operated ceiling-recessed projection screen

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Access M

Section 3 - Spring Roller/Fabric Installation

1. Remove bottom access panel.

2. Back out the set screws in bracket until flush with top side of the bracket.

3. The spear end mounting bracket has rectangular openings

accepting roller spear. To engage operator end bracket flange

two channels in the top of the screen housing)

counterclockwise to allow top surface of operator bracket to rest flat against

top inside housing.

Please Note: Install the roller level using the corresponding "C" spring operator slot.

4. Rotating the bracket clockwise until it engages in the channel, slide it along

the length of the housing toward the left end, leaving approximately 3/4"

clearance between bracket and endcap.

5. Tighten the set screws on the bracket flange using 1/ 8 "

6. Engage the idler end bracket

(nylon bushing)

bracket and slide toward opposite end of screen housing. Do not tighten the set

screws on this bracket until the roller/fabric assembly is installed.

Caution: Step 7 requires two people to perform safely.

7. Locate the roller/fabric assembly and remove the retaining clip and flat washer

from the idler end pin, and remove retaining clip from the spear. Remove

brackets from roller. Lift roller/fabric assembly into screen housing and engage

the spear of the roller completely into the spear mounting bracket.

For Auto Return ONLY:

• 13/4"

diameter roller: Arrow imprinted on the spring end of the roller

(44mm)

must point UP. Use the slot closest to the edge of the bracket.

• 21/4"

or 3"

diameter roller: Notch cut out on the spring end

(57mm)

(76mm)

of the roller must point DOWN. Use the appropriate slot.

8. Support idler end of roller and slide mounting bracket toward roller. Insert roller

STANDARD OPERATOR

Retaining

Clip

Operating Instructions—Standard

To lower screen: Grasp center of slat, or pull ring, and pull down. Hesitate, then allow screen to

retract very slowly until it locks in place.

To raise screen: Grasp center of slat, or pull cord, pull screen down and, while holding, allow for

retraction into desired position to reduce risk of injury from falling screen.

Caution: Do not allow screen roller to become exposed by pulling picture surface too far down.

for

(C, at right)

(above the

, rotate bracket approximately 45°

(19mm)

hex key.

(3mm)

in the same manner as the spear end

RETAINING

ROLLER PIN

NYLON BUSHING

{

pin into nylon bushing on idler bracket.

9. Roller idler pin goes through idler bracket. Reinstall washer.

10. Install the retaining clip on the spear, locking spear and bracket together.

Caution: Failure to replace washer and retaining clip could result in

separation of roller from brackets.

11. Center roller/fabric assembly by sliding mounting brackets left or right.

12. Securely tighten set screws on the idler end mounting bracket

13. Attach door support brackets.

14. Reinstall bottom access panel as previously described.

AUTORETURN OPERATOR

WASHER

CLIP

BRACKET

ROLLER

page 3 of 4

C. Spring Roller operator

B. Automatic Return operator

A. Standard operator

Operating Instructions—AutoReturn

To lower screen:

Pull screen down. Hesitate—then allow screen

to retract very slowly until it locks in place.

To raise screen:

Pull screen down gently, then release.