Draper Premier XL 220 Manual de instruções - Página 4

Procurar online ou descarregar pdf Manual de instruções para Ecrã de projeção Draper Premier XL 220. Draper Premier XL 220 7 páginas. Electric projection screen

Imprimir página

Premier XL

Electric Projection Screen

Section 5 - Limit Adjustments

Please Note: Screen limits are factory set for optimum performance of screen. Any adjustment of these limits

could void 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

made from wall switch)

1. Connect ILT switch to motor via terminal blocks, or via modular port using four conductor modular cable. When using

modular cable, cable connectors MUST NOT be crimped in reverse, as with standard telephone cable.

2. Set slide switch to lower position. Press and hold DOWN button on switch to move viewing surface to desired lower

limit. If screen moves in opposite direction, release DOWN button and press and hold down STOP button for four

seconds. This will reverse operation of UP and DOWN switches.

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

Please Note: Moving slider switch from down to up in one motion sets two limits in same position.

4. Set slide switch to higher position. Move viewing surface to desired upper limit by pressing and holding UP button on

wall switch.

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

Section 6 - Limit Adjustments

Please Note: Screen limits are factory set for optimum performance of screen. Any adjustment of these limits could void 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.

1. Adjusting "fully up" position —If you do, however, "Up" stopping position may be adjusted by turning yellow limit switch adjustment socket. The yellow socket is located on left end

of screen roller and is accessible to a screwdriver/Allen wrench

clockwise will cause surface to stop farther out of case. One full revolution of socket will alter stopping position of viewing surface by approximately 38.1mm.

2. Adjusting "fully down" position — "Down" stopping position may be adjusted by turning white limit switch adjustment socket. The white socket is located on left end of screen roller

and is accessible to a screwdriver/Allen wrench

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.

/ Targa XL

(Motor with Internal Low Voltage Controller)

(Standard Motor)

(4mm or

"). Turning socket counterclockwise will allow viewing surface to run farther down. Turning it clockwise will shorten

220V

switches.(Height adjustments are

Please Note: 5V DC must be

connected in order to set

limits using wall switch.

"). Turning socket counterclockwise will allow viewing surface to retract farther into case. Turning it

page 4 of 7

FUNCTION

POSITION

Set LOWER limit

DOWN

Set UPPER limit

Normal Operation

CENTER

Back View of Wall Switch

To Motor

with

Internal

Low Voltage

Slide

Switch

To Motor

with

Internal

Low Voltage