Eiki LC-HDT700 Owner's Manual page 61

Lamp control
Lamp control
This function allows you to change brightness of the
screen.
Auto . . . . Brightness according to the input signal.
Normal . . Normal brightness.
Eco 1 . . . Lower brightness and decrease of fan speed.
Lower brightness reduces the lamp power
consumption and extends the lamp life.
Eco 2 . . . Lower brightness and increase of fan speed.
Lower brightness reduces the lamp power
consumption and extends the lamp life. It is
recommended to use Eco 2 when using the
projector continuously over a long period of
time. The fan noise becomes louder in Eco
2 than in Eco 1. Select the suitable mode for
the operating environment.
Note:
The fan noise becomes louder in Eco 2 than in Eco 1.
Select the suitable mode for the operating environment.
Filter control
You can replace the filter with this function. Press the
SELECT button at Filter control to display a confirmation
box. To replace, press the SELECT button at yes and the
electrically operated filter starts to scroll.
 Note:
• F ilter replacement icon and Please wait... message
appear on the screen when the filter is being scrolled.
• T he filter cannot be rewound.
• W hen the filter is replaced, the total accumulated time of
the filter use is automatically set to 0.
• S crolling will be carried out even if the FILTER button on
the remote control is pressed.
Fan control
Choose the running speed of cooling fans from the
following options.
Normal .. Operate in this mode under normal
conditions.
Max ........ Use this mode when you want to increase the
cooling effect when operating the projector in
high ambient temperature environment. Fan
noise is louder than Normal.
Filter control
A confirmation box appears
and then select yes.
Setting
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