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投影スクリーン Draper Ultimate Access XL VのPDF 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 Ultimate Access XL V 7 ページ。 220v electric projection screen
Draper Ultimate Access XL V にも：説明書インストールと操作 (7 ページ)

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Ultimate Access XL E & V

Electric Projection Screen

Section 6 - Operation

Caution: When operating for the first time, cycle unit down and up several times to confirm satisfactory operation. Be prepared to cut POWER if necessary.

• 110-120V SINGLE STATION CONTROL - 3-position UP-OFF-DOWN switch permits operation to be stopped at any point. Factory adjusted limit switches

automatically stop screen when fully down or fully up.

• 110-120V MULTIPLE STATION CONTROL - Switches are similar in appearance to 110-120V Single Station Control. Screen stops when switch is released and

may be restarted in either direction. Factory adjusted limit switches stop screen automatically when fully up or fully down.

• 24V CONTROL - 3-button UP-STOP-DOWN switches stop at any point desired, operate in any sequence. Factory adjusted limit switches automatically stop

screen when fully up or fully down. Installer should incorporate an all-pole disconnect in fixed wiring available with RF or IR remote.

• KEY OPERATED SWITCHING - Two key-operated switches optionally available with this unit:

• Key-operated power supply switch controls power to screen and switches. When "off", switches will not operate screen. Key may be removed from

switch in either "on" or "off" position.

• Three-position key switch permits the screen to be operated directly by key. Requires screen operator to have a key.

• RS232 / ETHERNET - Serial communication and network communication optionally available.

Section 7 - Tab-Tension Adjustment Procedure

Please Note: Draper's Tab-Tensioning System is factory-set, and under normal

circumstances will not require field adjustment.

If wrinkles are observed, however, follow the adjustment procedure

shown in Figure 8.

Section 8 - Electrical Connections

1. Screen operates on 110-120V, 60 Hz., 1.1 amp current draw.

2. Junction box is located just above the bottom access panel at the left end of the screen.

3. Open the access panel/trap door for access to the junction box cover.

4. Remove two

(2)

hex head screws that secure the cover to the junction box to expose the red, black, and white pigtail leads and the green ground wire per wiring

diagram

(Page

7).

5. If optional low voltage control or video interface control is specified and factory installed, please refer to wiring diagram

6. Screen is shipped with internal wiring complete and control

be furnished by installer. Connections should be made in accordance with attached wiring diagram, and wiring should comply with national and local electrical

codes.

7. All operating switches should be "off" before power is connected.

Figure 8

(See bottom access panel/trap door opening and closing instructions

switch(es)

fully boxed. Wire to connect screen to

END OF

DOWEL

PUSH & TURN

COUNTER-CLOCKWISE

CLOCKWISE

to RELEASE TENSION

to INCREASE TENSION

(Page

7).

switch(es)

and

switch(es)

page 4 of 7

END OF

DOWEL

below).

to power supply should