Operating Instructions

64
Others
Symptom Cause and Remedy
The fan is noisy. c Check the setting of “Cooling Setting” in the Setup menu.
(1 page 52)
c Make sure that the room temperature is not too high.
c Check the installation conditions. (1 page 11)
The number of fan rotation increases to maintain the product
reliability of the projectors components in a room, where the
temperature is higher than normal. The fan noise becomes
slightly louder. The approximate normal temperature is 25°C.
The lens shift cannot be
adjusted.
c The lens shift cannot be adjusted over the range of movement.
Adjust the lens shift within the range of movement. (1
pages 13, 20).
The projector and
connected equipment turn
On/Off, play back, and
operate at the same time.
c “Control for HDMI”, “Device Auto Power Off”, and “PJ Auto
Power ON” are set to “On”. Set them to “Off”.
For details, see “HDMI Setting” (1 page 54).