Dukane 8793h user manual Arrangement

Arrangement

Refer to table T-1and figures F-1and F-2at the end of this manual to determine the screen size and projection distance (from the projector’s end). The values shown in the table are calculated for a full size screen.

aScreen size (diagonal)

bProjection distance (±10%, from the projector's end)

c1 , c2 Screen height (±10%)

•If the projector is used at an altitude of about 1600 m (5250 feet) or higher, set ALTITUDE of the SERVICE item in the OPTION menu to HIGH. Otherwise, set it to NORMAL.

If the projector is used with a wrong setting, it may cause damage to the projector itself or the parts inside.

WARNING ►Install the projector where you can access the power outlet easily.

►Install the projector in a stable horizontal position.

•Do not use any mounting accessories except the accessories specified by the manufacturer. Read and keep the manuals of the accessories used.

•For special installation such as ceiling mounting, be sure to consult your dealer beforehand. Specific mounting accessories and services may be required.

•Do not put the projector on its side, front or rear position.

•Do not attach nor place anything on the projector unless otherwise specified in the manual.

►Do not install the projector near thermally conductive or flammable things.

►Do not place the projector where any oils, such as cooking or machine oil, are used.

►Do not place the projector in a place where it may get wet.

CAUTION ►Place the projector in a cool place with sufficient ventilation.

•Keep a space of 30 cm or more between a side of the projector and other objects such as walls.

•Do not stop up, block nor cover the projector's vent holes.

•Do not place the projector at places that are exposed to magnetic fields, doing so can cause the cooling fans inside the projector to malfunction.

►Avoid placing the projector in smoky, humid or dusty place.

• Do not place the projector near humidifiers.

NOTICE ►Position the projector to prevent light from directly hitting the projector’s remote sensor.

►Do not place the product in a place where radio interference may be caused. ►Check and correct the setting for ALTITUDE of SERVICE in the OPTION menu according to the usage environment. For details, see User’s Manual - Operating Guide.

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