NEC M350X - Page 117

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 2EMOVEDUSTFROMTHElLTERUNITANDTHElLTERCOVER
Clean both outside and inside.
 !TTACHTHEFOURlLTERSTOTHElLTERUNITANDTHElLTERCOVER
Filter unit: Attach two hard honeycomb filters (large and small)
to the filter unit.
Filter cover: Attach two soft accordion filters (large and small)
to the filter cover.
The accordion filter has slits on it. Align these slits with the
protrusions of the filter cover.
 !TTACHTHElLTERCOVERBACKTOTHElLTERUNIT
Align the filter unit with the filter cover and push the six protru-
sions into place.
s -AKESUREALLSIXMOUNTINGPOINTSAREALIGNEDPROPERLY
 0UTTHElLTERUNITBACKTOTHEPROJECTORCABINET
Insert two catches of the tip of the filter unit into the groove of
the cabinet, and push the button to close the filter unit.
s 0USHTHElLTERUNITUNTILITCLICKSINTOPLACE
 #LEARTHElLTERUSAGEHOURS
Plug the power cord into the wall outlet, and then turn on the
projector.
From the menu, select [RESET] m [CLEAR FILTER HOURS].
(m page 91)
The interval time to clean the filters is set to [OFF] at time of
shipment. When using the projector as it is, you do not clear
the filter usage
WIR
ELES
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WIRELESS
ButtonGroove