Da-Lite Ascender Electrol Скачать руководство пользователя страница 6 | Manualshive

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Da-Lite Ascender Electrol Скачать руководство пользователя страница 6

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Screen Adjustment

Keystone Adjustment

The screen stop positions are preset at the factory. Should it be necessary to adjust for more or less travel proceed as follows (Figure 4).

To Increase Screen Height

1. Turn the white limit adjuster counterclockwise one-quarter turn

at a time. Run the screen down about one foot and then back up
to test the stop position. Repeat until the desired position is set.

CAUTION! Do not adjust for more height than what was
ordered. Adjusting too high may cause the arms to lock and
not retract properly. There must be at least 1-1/2 wraps of
fabric on the roller at all times.

ATTENTION: N'effectuez pas de réglage pour obtenir un
déroulement supérieur à celui commandé. Un ajustement
trop élevé peut entraîner le verrouillage des bras et un
enroulement incorrect. 1 à 1/2 tour de toile doit être toujours
maintenu dans le cylindre.

To Decrease Screen Height

1. Turn white limit adjuster clockwise one-quarter turn at a time.

Run the screen up to test the stop position. Lower the screen
about one foot and turn limit adjuster again. Repeat until the
desired position is set.

To Adjust The Down Position

1. Raise the screen about one foot and stop. Turn the red limit

adjuster counterclockwise one-quarter turn to increase the
down travel.

CAUTION! Do not adjust the screen down too far. This will
strain the motor and screen. The lid of the box should just
close when the motor stops.

ATTENTION: Ne déroulez pas trop l'écran. Cela forcera le
moteur et l'écran. Le couvercle du caisson devrait se fermer
lorsque le moteur s'arrête.

2. Turn the red limit adjuster clockwise one-quarter turn at a time to

decrease the amount of down travel. Run the screen down to
test the stop position. Repeat until the desired position is set.

The Ascender screen can be adjusted to reduce keystoning of the video image.

This procedure requires two people. One to hold the arms and another to make the adjustments.

1. Raise the screen to the fully extended position.

2. Loosen the two lock nuts on the end of one arm (Figure 5).

3. Turn the adjusting nut and carefully push the arm in the

required direction.

4. Tighten the lock nuts.

5. Repeat steps 2 to 4 for the other arm.

NOTE: Make sure that the screen surface does not rub
against the edge of the case.

Figure 4

Figure 5

White Limit Adjuster

Red Limit Adjuster

Adjusting Nut

Lock Nuts

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Содержание Ascender Electrol

Страница 1: ...INSTRUCTION BOOK FOR Ascender Electrol ...

Страница 2: ...appliance Contact an authorized service dealer when repair work is required Incorrect reassembly can cause electric shock when the appliance is used subsequently 5 The use of an accessory attachment not recommended by the manufacturer may cause a risk of fire electric shock or injury to persons Save These Instructions 1 The Ascender screen must be installed on a flat level surface 2 Remove the whi...

Страница 3: ...ommended hardware is 12 x 2 L wood screws Figure 1 Screw Box Into Floor Stud Floor Floor Box Frame Support Figure 1 Figure 2 2 For installations where the Ascender will be recessed into the floor the box must be secured in at least six places recommended hardware is 12 x 2 L wood screws Figure2 1 The Ascender screen can be operated by the included wall switch or by optional remote controls IRor RF...

Страница 4: ...en is down will be an up command 3 A momentary closure when the screen is fully extended will be a down command 4 A momentary closure while the screen is in motion will be a stop command CAUTION Never apply voltage to the wall switch lead or the LVC will be damaged ATTENTION N appliquez jamais une tension aux fils du commutateur mural sinon le tableau de contrôle basse tension sera endommagé 120V ...

Страница 5: ...te Common Single Pull Single Throw Momentary Contact Switch Up Stop Down Off Up Stop Down Off Black White Common Black Not Used Figure 3b Power Input 240 VAC 50 HZ Green Yellow Ground Single Pull Single Throw Momentary Contact Switch Door Microswitch Motor 240V Wiring Diagram Brown Up Black Down Blue Common Blue Common Brown Hot Green Yellow Ground Not Used Optional IR Or RF Connection White Commo...

Страница 6: ...eat until the desired position is set To Adjust The Down Position 1 Raise the screen about one foot and stop Turn the red limit adjuster counterclockwise one quarter turn to increase the down travel CAUTION Do not adjust the screen down too far This will strain the motor and screen The lid of the box should just close when the motor stops ATTENTION Ne déroulez pas trop l écran Cela forcera le mote...

Страница 7: ...wer to operating switch or junction Check above Tighten all loose wire connections Correct any improper connections Up Position Check for power across black and white leads Power at junction box Thermal overload tripped Let motor cool down for 15 minutes Try again Broken wire in the up position Check for continuity Cut off old splice and reconnect Defective motor limit switch or capacitor Replace ...

Страница 8: ...o Da Lite transportation expenses to and from Da Lite are payable by the purchaser and Da Lite is not responsible for damage in shipment To protect yourself against damage or loss in transit insure the product and prepay all transportation expenses TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES AS TO FITNES...

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