Acer H5350 - Manual (Page 31)

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Management setting
ECO Mode
Choose "On" to dim the projector lamp which will lower power
consumption, extend the lamp life and reduce noise. Choose "Off"
to return normal mode.
Auto Shutdown The projector will automatically shutdown when there is no signal
input after the allocated time. (in minutes)
Source Lock When source lock is turned "off", the projector will search for
other signals if the current input signal is lost. When source lock is
turned "on", it will "lock" the current source channel unless you
press "Source" button on the remote control for the next channel.
Menu Location Choose the menu location on the display screen.
Lamp Hour Elapse Displays the lamp’s elapsed operating time (in hours).
Lamp Reminding Activate this function to display a reminder to change the lamp 30
hours before its expected end-of-life.
Lamp Hour Reset
Press the button after choosing "Yes" to turn the lamp hour
counter to 0 hours.
Security Security
This projector provides a useful security function for the
administrator to manage usage of the projector .
Press
to change the "Security" setting. If the security function
is enabled, your must enter the "Administrator Password" first
before changing the security settings.
•
Select "On" to enable the security function. The user has to
enter a password to operate the projector. Please refer to the
"User Password" section for details.
•
If "Off" is selected, then the user can turn on the projector
without password.
Timeout(Min.)
Once "Security" is activated to "On", the administrator can set
timeout function.
•
Press or to select the timeout interval.
•
The range is from 10 minute to 990 minutes.
•
When the time is up, the projector will prompt the user to
enter the password again.
•
The factory default setting of "Timeout(Min.)" is "Off".
•
Once the security function is enabled, the projector will
request user to enter password when switch on the projector .
Both "User Password" and "Administrator Password" can be
accepted for this dialogue.