EIKI LC-WUL100L Manual Do Utilizador

Openings in the cabinet are provided for 

ventilation. To ensure reliable operation of the 

product and to protect it from overheating, these 

openings must not be blocked or covered. 

 

Hot air is exhausted from the exhaust vent. When 

using or installing the projector, the following 

precautions should be taken. 

–   Do not put any flammable object or spray can 

near the projector, as hot air is exhausted from 

the air vents.

–   Keep the exhaust vent at least 3' (1 m) away 

from any objects.

–   Do not touch peripheral parts of the exhaust 

vent, especially screws and metallic parts. 

These areas will become hot while the projector 

is being used.

–   Do not put anything on the cabinet. Objects put 

on the cabinet will not only get damaged but 

also may cause fire hazard by heat.

Cooling fans are provided to cool down the 

projector. The fans’ running speed is changed 

according to the temperature inside the projector.

Exhaust Vent

(Hot air exhaust)

Air Intake Vent

Air flow

The projector uses a lamp which generates 

significant heat. The cooling fans and air vents are 

provided to dissipate the heat by drawing air into 

the housing and the filter is located in the intake 

vents to prevent dust from getting inside of the 

projector.

In order to care for the projector appropriately, 

regular cleaning is required. Remove any dirt or 

dust that has accumulated on the projector.

If the projector reaches a time set in the timer 

setting, a Filter replacement icon (Fig. 1) appears 

on the screen and WARNING FILTER indicator on 

the top panel lights up (see below), indicating that 

the filter replacement is necessary.

If the projector detects that the filter is clogged 

and no scroll is left in the filter cartridge, a Filter 

cartridge replacement icon (Fig. 2) appears on the 

screen and WARNING FILTER indicator on the top 

panel lights up (see below). Stop using the projector 

immediately and replace the filter cartridge.

Blocking the air vents and leaving the projector 

uncleaned for a long time may not only damage the 

projector and may require costly repairs but may 

also cause accidents or fire.

For maintenance of the filter, refer to “Filter counter” 

on page 65 and “Maintenance and Care” on pages 

66-68.

Fig . 1   Filter replacement icon

Fig . 2    Filter cartridge 

replacement icon

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