Draper Silhouette/Series E Instrukcja instalacji i obsługi - Strona 3

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Draper Silhouette/Series E Instrukcja instalacji i obsługi

Silhouette/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.

Limit Adjustments—Standard Motor

Please Note: Screen limits are factory set for optimum performance of

the screen. A procedure is outlined below for minor tweaks, but any ad-

justment of these limits may negatively affect the flatness of the screen

surface and could also void the warranty. Please check with Draper prior

to resetting screen limits.

CAUTION: 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.

CAUTION: Be sure all switches are in "off" position before adjusting

limit switches.

The motor limit screws are normally located on the audience left of screen

roller.

"DOWN" LIMIT ADjUSTMENT

To Reduce Screen Drop

1 Raise screen surface about 1' above desired setting and turn off.

2 Turn the DOWN limit screw (White or (I)) clockwise (three screw turns = ½

roller revolution).

3 Test by running screen down and repeat steps 1 and 2 until desired position

is reached.

Limit Adjustments (Built-in Low Voltage Motors)

Please Note: Screen limits are factory set for optimum performance of the

screen. Any adjustment of these limits could void the warranty. Please

check with Draper prior to resetting screen limits.

CAUTION: 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.

CAUTION: Be sure all switches are in "off" position before adjusting limit

(Height adjustments are made from wall switch)

switches.

1 Connect the ILT switch to the motor via the terminal blocks, or via the

modular port using four conductor modular cable. When using modular

cable, the cable connectors MUST NOT be crimped in reverse, as with

standard telephone cable.

2 Set the slide switch to the lower position. Press and hold the DOWN button

on the switch to move the viewing surface to the desired lower limit. If the

screen moves in the opposite direction, release the DOWN button and

press and hold down the STOP button for four seconds. This will reverse

the operation of the UP and DOWN switches.

3 Move slider switch into center position. Wait a couple of seconds.

Please Note: If you move the slider switch from down to up in one mo-

tion it sets the two limits in the same position.

4 Set the slide switch to the higher position. Move the viewing surface to the

desired upper limit by pressing and holding the UP button on the wall

switch.

5 Return the slide switch to the center position to return to normal operation.

6 To set the viewing surface to an alternate format position, move the viewing

surface to the desired position and press the STOP button. Press and hold

the STOP button for at least three seconds to record the position.

Tab-Tension Adjustment Procedure

TENSIONING

CABLE

ADJUSTMENT

DOWEL

To Increase Screen Drop

1 Run screen to the down limit.

2 With the down switch on, turn the DOWN limit screw (White or (I)) limit

screw counterclockwise (three screw turns = ½ roller revolution) to increase

drop.

3 Test by running screen up about 1' and back down to new down limit.

4 Repeat steps 2 and 3 until desired position is reached.

Screen is Running Too Far Up

1 Lower screen surface about 1' below desired setting and turn off.

2 Turn the UP limit screw (Yellow or (II)) clockwise (three screw turns = ½

roller revolution).

3 Test by running screen up.

4 Repeat steps 1 through 3 until desired position is reached.

Screen Needs to Run Up More

1 Run screen down about 1' and turn off.

2 With the up switch on, turn the UP limit screw (Yellow or (II)) limit screw

counterclockwise (three turns of screw = ½ roller revolution).

3 Repeat steps 1 and 2 until desired position is reached.

CAUTION: Do NOT allow the dowel to wrap up over the roller when the

screen is running up! This could damage the screen.

Low Voltage

Please Note: Pressing and releasing the UP button on the switch will move

the screen to its upper limit. Pressing and releasing the DOWN button will

move the screen to its lower limit.

While the motor is in motion, pressing the STOP button for less than two

seconds will stop the viewing surface at its present position.

Once the motor is stopped, pressing the STOP button will move the view-

ing surface to its alternate format position.

Pressing and holding the STOP button, when the motor is at rest or in mo-

tion, for at least three seconds will record a new alternate format position.

www.draperinc.com

(765) 987-7999

SCREW

DOWEL

"UP" LIMIT ADjUSTMENT

To Motor

with

Built-In

Slide

Switch

To Motor

with

Built-In

Back View

POSITION

FUNCTION

Set LOWER limit

DOWN

Set UPPER limit

Normal Operation

CENTER

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