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Maintaining the air-filter – Dukane Data Video Projector 8103H User Manual

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13. Maintaining the air-filter

Please check and clean the air-filter periodically, for keeping normal ventilation. When

the indicators or a message prompts you to clean the air-filter, comply with it as soon as

possible.

When it is damaged or too soiled, replace the filter unit. To prepare the new filter unit, call

your dealer and tell the type number: UX35381

NOTE

• A filter unit of specified type will come with the replacement lamp for this projector.

Replacing the filter unit at the same time with the lamp is recommended.

• Please reset the filter time only when you have cleaned the air-filter, for a suitable

indication about the air-filter.

WARNING

■ Before caring for the air-filter, turn the projector off and unplug the power cord, then

cool the projector sufficiently.

■ Use only the filter unit of the specified type. Do not use the projector with the air-filter removed.

Filter unit

Intake vents

1.

Turn the projector off and unplug the power

cord from the power outlet. And cool the

projector down by leaving it for a while as it is.

2.

Use the vacuum cleaner on and around the filter

unit.

3.

Slide the filter unit upward to take it off from

the projector.

4.

Use the vacuum cleaner on the intake vents of

the projector.

5.

Use the vacuum cleaner on the cover side of the

filter unit. Do not vacuum the air-filter directly,

since the cleaner may inhale the air-filter.

When the air-filter is damaged or too soiled,

prepare the new filter unit.

6.

Make sure that there is the air-filter inside, then

slide the filter unit into place.

7.

Plug in and restart the projector. (5, 8)

Then, reset the filter time (which is the time counter for the air-filter use).

(1) Press the ▲ or ▼ button on the projector or the MENU button on the remote

control. The “EASY MENU” appears.

(2) Point at the “FILTER TIME” in the menu using the ▲ or ▼ button, then press

the ► button. A dialog appears.

(3) Press the ▲ button to select the “RESET” on the dialog. It performs resetting

the filter time.

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2009/12/22 9:37:58