3M S15i 1. , 2. , 3. , 4.

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Type number = 78-8118-9584-2

And also when you replace the lamp, please replace the air filter. An air filter of

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1. Turn the projector off, and unplug the power cord. Allow the lamp to cool for at

least 45 minutes.

2. Disconnect all the connectors and adapters that were connected to the projector’s

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projector.

3. 5HPRYHWKH¿OWHUFRYHUDQGWKHDLU¿OWHU+ROGWKHNQREVZKLOHSXOOLQJRXWLW

4. $SSO\DYDFXXPFOHDQHUWRWKHYHQWRIWKHSURMHFWRUIRUWKHDLU¿OWHU$QGWKHQ

slowly turn the projector bottom up.

Maintenance

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Filter cover’s

knobs

Filter cover’s

knobs

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knob

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WARNING ŹBefore caring, make sure the power switch is off and the power

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high temperature state of the projector could cause an electric shock, a burn and/or

malfunction to the projector.

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malfunction to the projector.

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when you replace the lamp.

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IRUDVXLWDEOHLQGLFDWLRQDERXWWKHDLU¿OWHU (39)

• The projector may display the message such as “CHECK THE AIR FLOW” or turn

off the projector, to prevent the internal heat level rising.