93
OPTION menu
Item Description
SERVICE
Selecting this item displays the SERVICE 
menu.
Select an item using the ▲/▼ buttons, 
and press the ► button or the ENTER 
button on the remote control to execute 
the item.
ALTITUDE
Using the ▲/▼ buttons switches the rotation speed of the cooling 
fans. It is recommended to leave it at AUTO usually.
HIGH-2 
ó
 HIGH-1 
ó
 NORMAL 
ó
 AUTO 
AUTO:  The projector changes the rotation speed automatically to 
suit the altitude and other environmental factors. 
Choose an option below when there is a trouble with the 
AUTO mode.
NORMAL:  This mode can be used below 1600m (5250ft.).
HIGH-1:  This mode can be used between 1600 to 2300m (5250 to 
7550ft.).
HIGH-2:  This mode can be used above 2300m (7550ft.).
AUTO ADJUST
Using the ▲/▼ buttons to select one of the mode. When the 
DISABLE is selected, the automatic adjustment feature is disabled.
FINE 
ó
 FAST 
ó
 DISABLE
 
FINE: Finer tuning including H.SIZE adjustment.
FAST:  Faster tuning, setting H.SIZE to prearranged data for the 
input signal.
• Depending on conditions, such as input image, signal cable to 
the projector, environment around the projector, etc., the automatic 
adjustment may not work correctly.  In such a case, please 
choose DISABLE to disable the automatic adjustment, and make 
adjustment manually.
(continued on next page)