Toshiba TLP T521E Instrukcja obsługi - Strona 29

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Using the menus (Continued)

G When the wireless LAN PC card is being used

Item

Input select mode

Manual

Auto (Switch to PC card input when the PC card is inserted)

Transmission mode

Ad hoc

Infrastructure

Channel

See page 34

p.34

Encryption

[

: Enter setting mode]

Off

64bit

Set the desired string (5 or 13 characters)

Key

[

: Enter setting mode]

Projection

Set the desired string (1 to 14 characters)

name

[

: Enter setting mode]

Setting

Return the wireless LAN configuration to the default settings

initialization

[

: Enter setting mode]

Note

• Wireless LAN settings are enabled after the menu disappears.

I Reset menu

(Special menu)

This menu is displayed when other menus are not displayed, and the

down until the menu appears.

• When the screen is placed vertically, and Auto keystone correction is executed, but

the keystone correction is not successful, stow the foot adjuster in its original position,

place the projector on a flat surface, select Horizontal reference value reset, and press

the

button.

• Select Reset All and press the

button to return all menu items to the factory settings.

Item

Horizontal reference

Reset the horizontal reference value for Auto keystone correction

value reset

[

: Enter execution mode]

Reset all

Reset all menu items to their factory settings

[

: Enter execution mode]

Description

[

:Selection]

[Apply:

]

128bit

[

: Shift column]

[

:Set character]

[Apply:

[

:Shift column]

[

: Set character]

[Apply:

[Yes

No]

[Apply:

]

button is held

Description

[Yes

No]

[Apply:

[Yes

No]

[Apply:

Air filter cleaning

The air filter prevents dust and debris from getting inside the projector. Never run the

projector with the filter removed. It is recommended that the air filter is cleaned regularly.

(A recommended measure is about once for every 50 hours of use.)

CAUTION

• Request cleaning and maintenance of a ceiling-mounted unit from your projector

dealership.

Unplug power cord.

]

Remove the air filter cover.

Of the upper connection terminal cover is on, remove that

]

first.

Remove the air filter cover by pressing on the part in the

figure with your finger.

Remove the air filter.

Remove the air filter from the air filter cover. It can be

disassembled into the air filter cover, air filter, and filter

holder.

Clean the filter.

Carefully remove the dust and dirt from the air filter cover,

air filter, and filter holder with a vacuum cleaner or the like.

Be careful not to let the air filter be sucked into the

vacuum cleaner.

Assemble the air filter.

Insert the air filter into the air filter cover, and lock it in

place by putting the pegs of the filter holder through the

holes in the air filter cover.

]

Replace the air filter cover.

]

Notes

• Allowing dirt and dust to build up on the air filter will worsen the air circulation inside the

projector, causing the internal temperature to rise, causing the projector to stop working

or malfunction.

• Insert the air filter cover all the way in. Leaving gaps will allow dust and dirt to get inside

the projector.

• If you wash the air filer with water, make sure to dry it completely before replacing it.

• If the air filter is torn, consult with your dealer about replacing it with a new one.

Continuing to use a ripped filter will allow dust and dirt to get inside the projector.

US B

Air filter cover

Filter holder

Air filter

cover

Vacuum nozzle

MO NIT

CO NTR

CO MP

( Y/P