Da-Lite 29530 Instrukcja obsługi - Strona 5

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Ekran projekcyjny Da-Lite 29530. Da-Lite 29530 14 stron.

Screen Orientation

Polacoat® In-Wall rear projection screens have a polished surface and a matte, coated surface. The polished surface should always be

installed so that it faces the projector and the matte surface must face the audience. If screen has anti-glare coating, the anti-glare

surface should always face the projector.

Installation

1. Prepare clean working area and use padded materials or soft,

clean materials in the space where the screen will be

assembled on the floor.

WARNING: The screen surface should be allowed to

acclimate to the temperature and humidity of the location

where it will be installed. Da-Lite does not recommend

beginning installation if there is high humidity in the

room. Care should be taken to prevent water from

condensing on the screen surface as it may leave

permanent marks on the screen surface.

NOTE: Da-Lite recommends that the roll with screen surface

and hardware be removed from the crate and acclimated to

the location at least 48 hours prior to installation.

NOTE: Wear the provided gloves (E) any time the screen

surface is being handled and also during lifting to provide

grip.

2. Carefully unpack unit from crate and packaging. Remove

carton from crate before unpacking. Remove top of carton to

unpack the screen surface and hardware.

NOTE: If possible, move crate into the room where screen will

be installed before unpacking. If this is not possible, remove

the carton from the crate and transport the carton carefully.

DO NOT remove the screen surface roll and hardware from

the carton for transport.

CAUTION: Do not remove the screen surface and

hardware from the end of the carton. Removing the

carton ends will expose staples that can scratch the

screen surface.

3. Using four people, unroll the screen (A). Locate one person

on each end of the roll with the other two people used as

support for the middle of the roll. Before unrolling the screen,

ensure that the edge/end of the surface is nearest to the floor.

While maintaining slight pressure on the roll, cut each piece

of tape wrapped around the roll at the edge/end of the

surface. Once all tape pieces have been cut, the screen

surface can be unrolled. This should be done gently and in at

a measured pace to prevent damage to the surface. There

will be elastic potential energy stored in the roll. Carefully

guide the screen surface when unrolling, particularly on the

last wrap to prevent the surface from springing out or

scraping itself. The audience side of the screen surface will be

face down after it has been unrolled.

WARNING: Do not step on the screen surface or place

objects on the screen surface during this step or during

installation. This may cause irreparable damage to the

projection coating.

NOTE: Da-Lite recommends that the screen surface remain in

this flat, unrolled state for at least 4 hours prior to Step 10.

This will allow the screen surface to fully adjust to room

temperature and will significantly reduce the risk of breakage

or damage. Do not proceed to assembling the frame on the

screen surface if these precautions have not been taken.