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投影スクリーン Draper Signature/Series EのPDF 取付・取扱説明書をオンラインで閲覧またはダウンロードできます。Draper Signature/Series E 3 ページ。 Signature/series electric projection screen
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Signature/Series E & V by Draper
Draper's Tab-Tensioning System is factory-set, and under normal circumstances will not require field adjustment.
If, however, you notice wrinkles, waves or other indications that the tensioning cables need to be adjusted, follow the procedure below.
1 Determine which side requires adjustment.
2 Secure dowel with one hand.
3 Using Phillips-head screwdriver, depress spring-loaded adjustment screw and slowly turn CLOCKWISE TO INCREASE tension,
or COUNTER-CLOCKWISE TO RELEASE tension. The screw adjusts in 60° turn increments. Adjust only one increment (60° turn) at a time
4 If problem is not corrected, leave screen in position for 24 hours to allow surface material to stretch into position.
5 If problem still is not corrected, repeat steps 2 and 3.
Caution: Do not touch
or bend surface.
Small Signature Case
Shown with
6"
3
/
" threaded
8
rod (provided
by others).
9¾"
Electrical connection
to internal splice box
on left end of case.
7
/
"
8
knockout for
1
/
" conduit.
9
1
/
"
2
8
J-Box cover located under
splice box.
Caution: Do not remove the roller assembly from the case unless
necessary for repairs. If the roller assembly is removed, be sure mo-
tor is fully re-seated in the bracket, and re-secure it carefully with the
motor retaining spring and screw (see diagram below).
Tab-Tension Adjustment Procedure
TENSIONING
CABLE
ADJUSTMENT
SCREW
DOWEL
Case Dimensions & Methods of Installation
Brackets evenly spaced along screen case
1
1
/
" Typ
2
A
Series
E-small case
E-large case
2
1
/
"
8
V
Audience
Ceiling grid and tile
(by others)
Please note: Maximum
torque for tightening
screw is 5 lb-inches.
www.draperinc.com
TENSIONING
DOWEL
Case length
A
3
/
"
3
Viewing surface
16
4
/
"
1
2
Varies
Large Signature Case
Shown with
7
/
" threaded
16
rod (provided
by others).
Electrical connection
to internal splice box
on left end of case.
knockout for
1
/
" conduit.
2
J-Box cover located under
splice box.
SCREEN SIZE
Total Drop <156" or viewing width <144"
Total drop >156" or viewing width >144"
(765) 987-7999
CABLE
ADJUSTMENT
SCREW
Ceiling grid
and tile
(by others)
NOTE: Viewing surface shown
is Series V with tab tensioning.
Series E, without tab tensioning,
is also available.
6"
11"
7
/
"
8
9
1
/
"
8
Ceiling grid and tile
(by others)
CASE SIZE
Page 2 of 3
Audience
Small
Large