Setting, Fan control key lock, Fan control setting – Sanyo PLC-ET30L User Manual

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Fan control

This function is used to set the cooling fans’ operation to the

projector’s setting environment. Set this function properly in

accordance with the projector’s installation method. Otherwise,

the cooling fans will not work properly and that causes

malfunctions of the projector and decreases the lamp life.
Slant

Select the projector’s installation condition from the following

options:
Off ........... When using the projector within the range of the

upward/ downward inclination of 20 degrees to the

horizontal plane.

L1 ............ When using the projector within the range of

the upward inclination of over 20 degrees to the

horizontal plane.*

L2 ............ When using the projector with downward

inclination of over 20 degrees to the horizontal

plane.

Fan control

Key lock

Select Key lock. Use the Point

buttons to choose one of

the options and select [Yes]
to activate it.

Security (Key lock and PIN code lock settings)

This function allows you to use the Key lock and PIN code

lock function to set the security for the projector operation.

Key lock

This function locks the top control and remote control

buttons to prevent operation by unauthorized persons.

..... Unlocked

..... Lock all the top control buttons

..... Lock the top control buttons except for the

ON/STAND-BY, INPUT, and INFO. buttons.

To unlock, use the remote control.

..... Lock all the remote control buttons. To

unlock, use the top control.

..... Lock the remote control buttons except for

the ON, STAND-BY, INPUT 1–3, AUTO PC,

FREEZE, and INFO. buttons.

Press the SELECT button at Fan
control and this dialog box appears.
Use the Point

buttons to choose

Slant or Highland. Use the Point

buttons to switch between the

options.

Highland

Set this function according to the ground elevation under

which you use the projector. When using the projector

in high altitudes (about 1,200 meters or more above the

sea level) where the fans have less cooling effect, set this

function to “On.”

When “On” is selected, a confirmation box appears. If

“Yes” is selected, “Please wait...” message appears for

about 90 seconds and Highland will be set to “On.” If “No”

is selected, Highland is set to “Off.”

✔

Note:

• Make sure to use the clean filter when

setting the Highland to “On.”

• When “Please wait...” is on the screen,

all operations are invalid except for the
STAND-BY button on the remote control
and ON/STAND-BY button on the top
control. When “STAND-BY” is selected,
Highland will be set to off.

If the top control accidentally becomes locked and you do

not have the remote control nearby or there is something

wrong with your remote control, contact the dealer where

you purchased the projector or the service center.

Setting

+70º

OFF

+20º

-20º

-160º

+160º

Fan control setting

When installing
the projector in
upwardly inclined
position, install the
projector bottom
side up.