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Administrator Password
The "Administrator Password" can be used in both the "Enter
Administrator Password" and "Enter Password" dialog boxes.
•Press to change the "Administrator Password".
•The factory default of "Administrator Password" is "1234."
If you forgot your administrator password, do the following to retrieve the administrator password:
•An unique
•If losing this security card and number, please contact with an Acer service center.
Reset | • | Press the button after choosing "Yes" to return the |
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| parameters on all menus to the factory default settings. |
Audio setting
Volume | • | Press | to decrease the volume. |
•Press to increase the volume.
Mute | • | Choose "On" to mute the volume. |
| • | Choose "Off" to restore the volume. |
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Power On/Off Volume | • | Select this function to adjust the notification volume when |
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| turning the projector on/off. |
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Alarm Volume | • | Select this function to adjust the volume of any warning |
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| notifications. |