INSIGHT 4K LASER User Manual 
 
4.4.3. Reset 
This is used to reset the air filter usage time. 
 
 
Resets the air filter usage time. Press the ENTER button, then select “Yes” in the displayed confirmation screen, and then press
 
the ENTER 
button to reset the air filter usage time.
 
 ← Press the ENTER button to display the confirmation screen. 
4.4.4. Installation 
 
 
Sets the type of lens (supports or does not support the lens memory function) attached to the projector. This menu item is
 
available only 
when you are logged into the projector with Advanced User or higher privileges.
 
 
 
 
← Displays the currently selected item with asterisk (*). 
← Displays the setting. 
 
Without Sensor  Selected when using a lens unit that does not support the lens memory function (default value). 
Selected when using a lens unit that supports the lens memory function. 
 
 
 
Performs calibration on  lenses that  support the  lens memory function. Once you  have  attached a  lens  that supports the  lens
 
memory 
function, always execute calibration. This menu item is available only when the projector power is turned on and you
 
are logged into the 
projector with Advanced User or higher privileges.
 
 
 This items cannot be used if Lens Type is set to “Without Sensor”.    
 
 ← Press the ENTER button to execute calibration. 
 
 
To move the lens shift to the center position. The center position may slightly shift depending upon mounting conditions of the
 
lens. This menu 
item  is  available  only  when  the  projector  power  is  turned  on  and  you  are  logged  into  the  projector  with
 
Advanced  User  or higher 
privileges.
 
 
 
← Press the ENTER button to execute moving.