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User controls, Management (computer / video mode) – Acer XD1250D series User Manual

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User Controls

26

English ...

Management

(Computer / Video

Mode)

Lamp Hour Reset

Press the button after choosing “Yes ”to turn the lamp hour

counter to 0 hours.

Security

Press to start “Security” setting. You must enter “Administrator

Password” first before Security setting.

Security

This projector provides an excellent security function for the admin-

istrator to manage the usage of the projector.

Select “On” to enable the security function. User have

to enter password depending on the “Security Mode”

defined while setting “User Password”. Please refer

to “User Password” section for details.

Select “Off” then user can switch on the projector

without password request.

Once the security function is enabled, the projector

will request user to enter password when switch on

the projector. Both “User Password” and “Adminis-

trator Password” can be accepted for this dialogue.

Timeout(Min.)

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