Acer XD1170D Руководство - Страница 28

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User Controls

English ...

Lamp Hour Reset

Press the

button after choosing "Yes "to turn the lamp hour

c ounter to 0 hours.

Security

Press

to start "Security" setting. If the "Security" function is

enabled, your must enter "Administrator Password" first before

Security setting.

Security

This projector provides an excellent security function

for the administrator to manage the usage of the

projector.

Select "On" to enable the security function. User



have to enter password depending on the " Security

Mode" . Please refer to "User Password" section for

details.

Select "Off" then user can switch on the projector



without password.

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.

Management

(Computer / Video

Mode)