6. Maintenance
Cleaning Caution
AV Mute Source Menu OK
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Switch off and disconnect the projector before cleaning. 1 Press the Standby button twice to switch off the projector. � The Standby indicator starts blinking orange. 2 Wait until the cooling fan has stopped (about 3 minutes after the projector has been put in Standby) and disconnect the mains lead and all other cables. Cleaning the cabinet � When the cabinet is dusty, clean it by gently wiping with a soft cloth. � A chamois leather slightly moistened with water is sufficient for cleaning the housing. � Do not use cleaning agents as they may harm the housing. Cleaning the lens � When the lens is dirty or dusty, first blow the dust off and then gently wipe with a soft brush or lens cleaning paper. Never touch the lens with your fingers. � The lens is likely to become mouldy if left dirty. Cleaning the dust filter Make sure to clean the dust filter regularly. 1 Switch off the projector and wait until the cooling fan has stopped before disconnecting the 2 3 projector. Turn the projector over. Never place the projector on the side where the connections are located! Press tab A and remove filter holder B from the projector.
Lamp Stand by Temp
Important
A B
4 5 6 7
Press clamp C, open the holder and remove the filter. While firmly holding the filter, gently remove any accumulated dust, from the dusty side, with a vacuum cleaner. Press clamp C, put the filter back in place and release clamp C. Firmly press the filter edges in place. Close the filter holder.
C
A B
C
8
Press tab A and insert the filter B into the projector.
Notes
We advise you to clean the filter every 100 hours. Operating the projector without filter or with a torn or damaged filter may seriously damage the projector. When the filter is damaged replace it with a filter of the same type (12 nc: 3122 434 0157 0). The projector power cannot be switched on again unless the filter holder is installed correctly.
