Panasonic PT-DZ680ULS User Manual

Page of 130
ENGLISH - 33
Chapter 2  Getting Started — Removing/attaching the projection lens
Removing/attaching the projection lens
Attach and remove the projection lens in the same way as a standard zoom lens and optional accessories.
Move the projection lens to the home position before replacing or removing the lens (x page 44).
Attention
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Replace the projection lens after turning off the power of the projector.
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Do not touch the lens signal receiver. Dust or dirt may cause defective contact.
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Do not touch the lens surface with bare hands.
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Before attaching the projection lens, remove the lens cover attached to the projection lens.
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The procedure to remove/attach a projection lens cover differs for the ultra-short focus zoom lens (ET-DLE080). Refer to the user manual 
provided with ET-DLE080 for details.
Removing the projection lens
Remove the projection lens in the following procedure.
1) 
Turn the projection lens cover 
counterclockwise to remove.
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2) 
While pressing the lens release button, turn 
the projection lens counterclockwise until it 
stops.Remove the projection lens.
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Attention
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Store the removed lens where it will be free from vibration and impact.
Attaching the projection lens
Attach the projection lens in the following procedure.
1) 
Remove the projection lens cover and insert 
fully by aligning the projection lens guide with 
the projector guide grooves.
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2) 
Turn the projection lens clockwise until it 
clicks.