Canon SX7 MARKII - Manual (Page 127)

127
TROU
BL
ESHOOT
ING
Symptoms and Solutions
You cannot turn on the projector.
You cannot project an image from the projector.
Cause Countermeasure
The power cord is not connected
correctly. Check whether the power cord is connected correctly (P40).
The power cord has just been con-
nected. You cannot turn on the projector until the [POWER] indicator
turns red after connecting the power plug (P40).
You attempted to turn on the pro-
jector immediately after turning it
off. The projector cannot be turned on for a while after it is turned
off. Wait for a while before pressing the [POWER] button again
(P60).
The safety device has activated
because you put the projector in
the carrying bag during the cooling
fan was rotating. You cannot release the safety device. Contact your dealer.
The safety device is activated
because the air intake or the
exhaust vent is blocked and the
internal temperature of the projec-
tor is increased. You cannot release the safety device for safety reasons. Con-
tact your dealer.
Cause Countermeasure
Any connection cable is connected
incorrectly. Check whether the projector is connected to the computer or
AV equipment correctly (P36, 64).
20 seconds have not passed since
the projector was turned on. When the projector is turned on, the Opening window is dis-
played for approximately 20 seconds. To project an image
immediately, press the [OK] button on the remote control or
top control (P40).
No image is sent from the AV
equipment. Check that an image is played on the connected digital cam-
era, video camcorder, DVD, etc.
The wrong video terminal or signal
type is selected. Check that the correct video terminal and signal type are
selected (P48, 70).
The [NO SHOW] function has been
selected. Press the [NO SHOW] button on the remote control (P78).
No image is sent due to the prob-
lem in the computer. Turn on the projector and computer in this order again.