BenQ MP610 Setting menu, Toggles projector audio between on and off, Adjusts audio volume level

3. Setting menu

FUNCTION
(default setting	DESCRIPTION
/ value)
Mute (off)	Toggles projector audio between on and off.
Volume (5)	Adjusts audio volume level.
OSD Time	Sets the length of time the OSD will remain active after your last button
	press. The range is from 5 to 100 seconds.
(10)
Quick	Enables or disables the Quick Cooling function. Selecting On enables the
	function and projector cooling time will be shortened from a normal 90-
Cooling (off)
	second duration to approximately 30 seconds.
	This is a selectable function. Selecting On limits use of the projector to
	only those who know the correct password. When the function is activated
	for the first time, you have to set a password for it. For more information,
	refer to "Utilizing the password function" on page 21. Once the password
	is set and this function is selected, the projector is password-protected.
	Users who do not know the correct password can not use the projector.
Password		WARNING: You will be inconvenienced if you activate the password
(off)		functionality and subsequently forget the password.
		Print out this manual (if necessary) and write the password you used
		in this manual, and keep the manual in a safe place for later recall.
	The password can be entered by using either the buttons on the projector
	or the remote control.
		The password will display on-screen when being input.
Change	You will be asked to enter the current password before changing to a new
	one. For more information, refer to "Utilizing the password function" on
Password
	page 21.
	Returns all settings to the factory preset values.
Reset		The following settings will still remain: Mirror, Language, Password,
		High Altitude Mode, Phase and H Position.

32 Operation