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User controls, Management (computer / video mode) – Acer PH530 User Manual

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User Controls

Lamp Hour Elapse

Displays the lamp’s elapsed operating time (in hours).

Lamp Reminding

Choose this function to show or to hide warning message when the

changing lamp message is displayed. The message will show up at

30 hours before end of life.

Lamp Hour Reset

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

counter to 0 hours.

Reset

Press the button after choosing “Yes” to return the display pa-

rameters on all menus to the factory default settings.

Management

(Computer / Video

Mode)