Projector LT 157

(Hartley installed in August 2003)

Projector VT 470

(Atherton, Damon, Quad installed 2004-5)

Projector VT 461

(Elementary Complex installed 2007)

Using your remote control, Choose the Menu button to bring the onscreen menu up.

select Projector Options,

then Setup

There are 5 tables at the top labeled Pages 1 -5

Go over to Page 4

Arrow down to the button that says "Clear Lamp Hour Meter"

it will ask are you sure. Select Yes

Using your remote control, Choose the Menu button to bring the onscreen menu up. 

select Default,

Arrow over to the button that says "Clear Filter Usage"

it will ask are you sure. Select Yes

Using your remote control, Choose the Menu button to bring the onscreen menu up. 

select Default,

Arrow down to the to the selection "Reset"

In the Tab "Usage Time" use the arrow keys on you rremote to select "Filter Hours Used"

When you hit enter ask "Aere you sure?" Select Yes

Select the Menu button to leave the menu.

Projector LT 157

(Hartley installed in August  2003)

Projector VT 470

(Atherton, Damon, Quad installed 2004-5)

Projector VT 461

(Elementary Complex installed 2007)

Most Importantly!!! Only do this when the projector is off!!

The filter is on the same side as the lens, right next to it around the side of the projector

There is a thumb catch on the top. Just pull it out toward you - it just clicks out and clicks back in.

Gently blow or rub off the accrued dust.

Most Importantly!!! Only do this when the projector is off!!

The filter is on the same side as the lens, down by the back end of the projector.

There is a thumb catch on the top. Just lift it straight up - it slides out of a slot. To put it back, slide it back in and click it into place. 

Gently blow or rub off the accrued dust.

Most Importantly!!! Only do this when the projector is off!!

There are two filters that are loczted on the side of the projector where the menu buttons are.

Gently blow or rub off the accrued dust.