Справочник Пользователя для Barco PGWU-61B

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PGXG-61B/PGWX-61B/PGWU-61B - - 2015/04/01

2.1  Installation requirements

Read this chapter before installing PRESENT series projector. It contains important information concerning instal-

lation requirements for the PRESENT series projector, such as minimum and maximum allowed ambient tempera-

ture, humidity conditions, required safety area around the installed projector, required power net, etc.
Furthermore, careful consideration of things such as image size, ambient light level, projector placement and type 

of screen to use are critical to the optimum use of the projection system. 

Installation requirements 

 

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Projector package overview 

 

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Table below summarizes the physical environment in which the PGXG-61B/PGWX-61B/PGWU-61B projector may 

be safely operated or stored.

Ambient Temperature

5 °C (41 °F) to 40 °C (104 °F)

-10°C (14°F) to 60°C (140°F)

Humidity

10% to 85% RH Non-Condensed

5% to 90% RH Non-Condensed

Altitude

0 (0Ft) to 3000m (9843Ft)

The projector is fan cooled and must be installed with sufficient space around the projector head, minimum 30 cm 

(12 inch) to ensure sufficient air flow. It should be used in an area where the ambient temperature, as measured at 

the projector air inlet , does not exceed +40°C (+104°F).

A projector must always be mounted in a manner which ensures the free flow of clean air into the projectors ventila-

tion inlets. For installations in environments where the projector is subject to airborne contaminants such as that 

produced by smoke machines or similar (these deposit a thin layer of greasy residue upon the projectors internal 

optics and imaging electronic surfaces, degrading performance), then it is highly advisable and desirable to have 

this contamination removed prior to it reaching the projectors clean air supply. Devices or structures to extract or 

shield contaminated air well away from the projector are a prerequisite, if this is not a feasible solution then mea-

sures to relocate the projector to a clean air environment should be considered. 
Only ever use the manufacturer’s recommended cleaning kit which has been specifically designed for cleaning 

optical parts, never use industrial strength cleaners on the projector’s optics as these will degrade optical coatings 

and damage sensitive optoelectronics components. Failure to take suitable precautions to protect the projector 

from the effects of persistent and prolonged air contaminants will culminate in extensive and irreversible ingrained 

optical damage. At this stage cleaning of the internal optical units will be noneffective and impracticable. Damage of 

this nature is under no circumstances covered under the manufacturer’s warranty and may deem the warranty null 

and void. In such a case the client shall be held solely responsible for all costs incurred during any repair. It is the 

clients responsibility to ensure at all times that the projector is protected from the harmful effects of hostile airborne 

particles in the environment of the projector. The manufacturer reserves the right to refuse repair if a projector has 

been subject to knowingly neglect, abandon or improper use.

The PRESENT series projector operates from a nominal mono phase power net with a separate earth ground PE.