Sony DSLR-A450 Instruction Manual page 161

No "Memory Stick" inserted.
Shutter is locked.
No SD memory card inserted.
Shutter is locked.
• No memory card is inserted.
Insert a memory card.
Processing...
• When Long exposure noise
reduction will be done for the
same amount of time that the
shutter was open. You cannot do
any further shooting during this
reduction.
Unable to display.
• Images recorded with other
cameras or images modified with
a computer may not be able to be
displayed.
No lens attached. Shutter is
locked.
• The lens is not attached properly,
or the lens is not attached.
• When attaching the camera to an
astronomical telescope or
something similar, set the
exposure mode to M.
No images
• There is no image in the memory
card.
Image protected
• You tried to delete protected
images.
Unable to print.
• You tried to mark RAW images
with a DPOF mark.
Initializing USB connection...
• A USB connection has been
established. Do not disconnect
the USB cable.
Check the connected device.
• A PictBridge connection cannot
be established. Disconnect the
USB cable and connect it again.
Camera overheating. Allow it to
cool.
• The camera has become hot
because you have been shooting
continuously.
Turn the power off. Cool the
camera and wait until the camera
is ready to shoot again.
• The temperature of the camera in
manual focus check Live View
mode is increasing. If you intend
to continue to use the camera,
you cannot use the camera until
the temperature decreases.
Camera error
System error
• Turn the power off, remove the
battery pack, then re-insert it. If
the message appears frequently,
consult your Sony dealer or local
authorized Sony service facility.
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