3M MP7720 Owner's Manual download pdf (Page 27)

Optional Video Module

Caution

To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes

before replacing the lamp.

To reduce the risk of cuts to fingers and damage to internal components, use cau-

tion when removing lamp glass that has shattered into sharp pieces.

To reduce the risk of cuts to fingers and/or decreasing image quality by touching the

lens, do not touch the empty lamp compartment when the lamp has been removed.

This lamp contains mercury. Consult your local hazardous waste regulations and

dispose of this lamp in a proper manner.

Resetting Lamp Hours

If you replace the lamp after 1500 hours of operation, please proceed as follows

within 10 minutes of powering on.

OSD FUNCTION

Press the Exit button on the projector

or the remote control for 3 seconds to

display the total used lamp time.

Press the MENU button on the

projector or the remote control during

the lamp hour message. An

adjustment message will appear.

• Press 9 or : to select the setting.

To select the default setting, select

“Reset” (or “Cancel” to return to the

default setting).

• Press EXIT to leave.

™

Personal Projector MP7720

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3M MP7720 Owner's Manual Page 27