51
 OPTION menu 
 Item  Description 
 SERVICE
(continued) 
LENS TYPE
Select the lens type currently used using the 
▲/▼
 buttons. 
1:USL-801  
 
 2:SL-802  
 
 3:SL-803  
 
 4:SD-804
                7:AUTO  
 
 6:UL-806  
 
 5:LL-805
Please select one of them referring to the following.
1: for an ultra short throw lens (USL-801)
2: for a short throw lens (SL-802)
3: for a short throw lens (SL-803)
4: for a standard lens (SD-804)
5: for a long throw lens (LL-805)
6: for an ultra long throw lens (UL-806)
7:AUTO
• Selecting the lens type will shift the lens to center. While the lens 
is shifting, the menu will disappears and the icon of hourglass will 
appears on screen. Shifting may takes some time.
• This setting has an infl uence on the keystone distortion etc.
• About the optional lens, ask your dealer.
LENS LOCK
Using the ▲/▼ buttons turns on/off the key lock feature. When 
ON is selected, the buttons (
LENS SHIFT, LENS 
MEMORY (
MY BUTTON)) are locked.
ON  
 
 OFF
 KEY LOCK
 Using the ▲/▼ buttons turns on/off the lens lock feature. When ON 
is selected, the buttons on the projector except the 
STANDBY/ON 
button are locked.
ON  
 
 OFF
• Please use this function to prevent tampering or accidental 
operation. This function does not have any effect on the remote 
control.
 REMOTE RECEIV.
 (1) Select a remote sensor using the ◄/► button.
1:FRONT  
 
 2:TOP 
 
 3:REAR
 
(2) Switch it using the ◄/► button.
ON  
 
 OFF
• A sensor cannot be turned off when the other 
two are off. Always at least one sensor is on.
 REMOTE FREQ.
 (1) Use the ▲/▼ button to change the projector's remote sensor 
frequency setting ( 
  
17 ).
1:NORMAL 
 
 2:HIGH
(2) Use the ◄/► button to change the 
projector's remote sensor on or off.
ON  
 
 OFF
The factory default setting is for both 
1:NORMAL and 2:HIGH to be on. If the 
remote control does not function correctly, set 
the this to either only 1 or only 2 as described 
in Remote Control Settings ( 
  
17 ).
Neither can be turned of
f at the same time.
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