Management - Acer A1200 Series User Manual

32
Administrator Password
The "Administrator Password" can be used in both the "Enter
Administrator Password" and "Enter Password" dialog boxes.
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If you forgot your administrator password, do the following to
retrieve the administrator password:
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Lock to user startup screen
Default Lock User Startup Screen is "Off". If lock user startup screen
is "On", users cannot change startup screen anymore and avoid
other users change that arbitrarily. Choose "Off" to unlock startup
screen.
Note1: Functions vary depending on model definition.
Note2: Internal 5V not applicable for type 2 series.

Management

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.
High Altitude Choose "On" to turn on High Altitude mode. Operate the fans at
full speed continuously to allow for proper high altitude cooling of
the projector.
Turn Off Mode •
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Auto Shutdown The projector will automatically shutdown when there is no signal
input after the allocated time. (default is 15 minutes)
Menu Display Time Choose the OSD menu display time. (Default is 15 seconds). Select
(Seconds) "Manual" to turn off main menu/one direct-key menu manually by
user.
AC Power On Choose "On" to power on projector while AC power plug in.
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 "ENTER" button and choose "Yes" to turn the lamp hour
counter to 0 hours.
Note: Functions vary depending on model definition.
Press "ENTER" to change the "Administrator Password".
The factory default of "Administrator Password" is "1234".
An unique 6-digit "Universal Password" which is printed on
the Security Card (please check accessory in the box). This
unique password is the number which will be accepted by
projector anytime no matter what the Administrator Password
is.
If losing this security card and number, please contact with an
Acer service center.
Instant Off: Shuts down the projector without fan cooling.
Instant Resume: Resumes the system when the Power button is
pressed again within 2 minutes.