Draper Targa Instrucciones de instalación y funcionamiento - Página 2

Imprimir página

Draper Targa Instrucciones de instalación y funcionamiento

Targa by Draper

Limit Adjustments (Standard Motors/Quiet 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.

(Height adjustments are made at the motor using white/yellow screws)

Tools needed: Flashlight, small flathead screwdriver/Allen wrench (4mm or

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.

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

roller, and the viewing surface rolls off the back of the roller. If the viewing

surface is coming off the front of the roller (motor on left), or the motor is on

the audience right of the screen roller (with viewing surface rolling off the

back), reverse the following instructions.

"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 clockwise

(three screw turns = ½ roller revolution).

3 Test by running screen down and repeat steps

1 and 2 until desired position is reached.

To Increase Screen Drop

1 Run screen to the down limit.

2 With the down switch on, turn the DOWN limit

screw counterclockwise (three turns of screw equals 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.

"UP" LIMIT ADjUSTMENT

Screen is Running Too Far Up

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

2 Turn the UP limit screw 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 counterclockwise

(three turns of screw equals 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.

Accessing Internal Low Voltage Control Unit (LVC-IV)

To access the Internal LVC-IV:

1 Remove the two (2) Torx head

screws from the motor

end of the screen housing.

2 Remove the access panel

with the LVC-IV from the

screen housing.

Remove two (2)

Torx head screws

from endcap

PLEASE NOTE:

Internal LVC-IV will increase

overall case length by 1½".

").

DOWN Limit

Counterclockwise

increases

down travel

UP Limit

Counterclockwise

increases

up travel

Electrical

Connection

Hole*

Remove

access panel

with LVC IV

*A second electrical connection

hole is included in the screen

housing in order to separate Low

Voltage and High Voltage Wiring.

www.draperinc.com

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.

(Height adjustments are made from wall switch)

1 Connect the 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

motion it sets the two limits in the same position.

1 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.

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

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

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 STOP 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 viewing

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.

To Motor

with

Built-In

Low Voltage

Slide

Switch

To Motor

with

Built-In

Low Voltage

Back View

FUNCTION

Wiring Diagrams—110-120V Motor and Quiet Motor

POSITION

with Internal Low Voltage Controller (LVC-IV)

Set LOWER limit

DOWN

Single Low Voltage Control

Set UPPER limit

Internal Screen Wiring

Normal Operation

CENTER

White (Neutral)

Black

Green (Ground)

Dashed wiring

by electrician

Data Cable

(by others)

Wall Switch,

RF or IR

Receiver,

or integrated

control system

To 110-120V Line

(765) 987-7999

Page 2 of 4

Please Note: 5V DC must be

connected to be able to set

limits using the wall switch.