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Digital Projection E-Vision Laser 4K Series
Installation and Quick-Start Guide
CHANGING THE LENS
Rev A June 2017
Changing The Lens
Inserting a new lens
1.  Remove the front and rear lens caps.
2.  Position the lens so that the labels are at the top, and gently insert 
it all the way into the lens mount.
3.  Push the lens in rmly and turn it clockwise until it clicks into place.
Removing the lens
1.  Push in the lens release lever, and turn the lens anti-clockwise.
2.   Remove the lens.
Notes
 Before changing the lens, 
always make sure the projector 
is switched off and fully 
disconnected from its power 
supply.
 When changing the lens, avoid 
using excessive force as this may 
damage the equipment.
  The lens is shipped separately.
  Take care to preserve the original 
lens packaging and protective caps 
for future use.
  The projector will not power on 
without the lens tted.