Nikon NP4100 Manuale Utente

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2. Installation and Connections 
20
2.  
Push the LENS 
RELEASE button all the 
way in and rotate the lens 
counterclockwise. 
The existing lens will be 
disengaged. 
Note: 
If the lens cannot be 
removed even by using 
the LENS RELEASE 
button, the anti-theft 
screw for lens may be 
in use to secure the 
lens. If that is the case, 
remove the anti-theft 
screw first. 
 
3.  
Pull out the existing lens 
slowly. 
 
 
 
 
CAUTION: 
When Installing the lens into the projector, be sure to remove the lens cap 
from the back of the optional lens before installing the optional lens into the 
projector. Failure to do so will cause damage to the projector.