Benq TH670s User Manual download pdf (Page 58)

Operation

FUNCTION DESCRIPTION

Quick Cooling

Selecting On enables the function and the projector cooling time

will be shortened to a few seconds.

If you attempt to restart the projector right after the

quick cooling process, it may not be turned on

successfully and will rerun its cooling fans.

High Altitude

Mode

A mode for operation in high altitude areas. See "Operating in a

high altitude environment" on page 42 for details.

Password

Change Password

You will be asked to enter the current password before changing

to a new one.

Power On Lock

See "Securing the projector" on page 31 for details.

Key Lock

Disables or enables all panel key functions except Power on the

projector and keys on the remote control.

Reset All

Settings

Returns all settings to the factory preset values.

The following settings will still remain: Rename User

Mode, Language, Projector Position, Source Rename,

Test Pattern, High Altitude Mode, Password and Key

Lock.

Advanced menu: System Setup: Advanced

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Benq TH670s User Manual Page 58