Draper Silhouette V series Инструкции по установке и эксплуатации - Страница 3
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Silhouette/Series E & V by Draper
Adjustments
CAUTION: Be sure all switches are in "off" position before adjusting limit
switches. Always be prepared to shut screen off manually when new
adjustment is being tested. Screen may be severely damaged if viewing
surface is allowed to run too far up or too far down.
Adjusting "fully up" position — "Up" stopping position may be adjusted
by turning the yellow limit switch adjustment socket. The yellow socket is
located on left end of screen roller. Turning the socket counterclockwise will
allow the viewing surface to retract farther into the case. Turning it
clockwise will cause the surface to stop farther out of the case. One full
revolution of the socket will alter the stopping position of the viewing surface
by approximately 1".
➀ Determine which side requires adjustment.
➁ Secure dowel with one hand.
Caution: Do not touch or bend surface.
➂ Using Philips-head screwdriver, depress spring-loaded adjustment
screw (see drawing) and slowly turn clockwise to tighten tension, or
counterclockwise to loosen tension. The screw adjusts in ¼ turn
increments. Adjust only one increment (¼ turn).
➃ If problem is not corrected, leave screen in position for 24 hours to allow
surface material to stretch into position.
➄ If problem still is not corrected, repeat steps 2 and 3.
Tab-Tension Adjustment Procedure for Silhouette/Series V
Wiring Diagrams for Optional, Built-in Controls
Built-in Low Voltage Control
Junction box at
left end of screen
N
115 VAC supply
L1
Built-in Video Interface Control
115 VAC supply
Trigger signal
VIC115 (115 VAC, white cord & plug)
VIC12 (12 VDC, brown & orange leads)
Adjusting "fully down" position — "Down" stopping position may be
adjusted by turning the white limit switch adjustment socket. The white
socket is located on the left end of screen roller. Turning the socket
counterclockwise will allow the viewing surface to run farther down. Turning
it clockwise will shorten the viewing surface, causing it to stop in a less
extended position.
AT NO TIME SHOULD VIEWING SURFACE BE UNROLLED ENOUGH TO
EXPOSE ANY PART OF SCREEN ROLLER.
If you encounter any difficulties installing or servicing your screen, call your
dealer or Draper, Inc., Spiceland, Indiana, (765) 987-7999; fax (765) 987-
7142; or e-mail [email protected].
Dowel
Internal screen wiring
White (Neutral)
Black (Hot)
Green (Ground)
Dashed wiring by electrician
Junction box at
left end of screen
Internal screen wiring
N
L1
Dashed wiring by electrician
Tensioning
Cable
Adjustment
Screw
White (Neutral)
Black (Hot)
Green (Ground)
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