Sony ILCA-99M2 - Manual (Page 411)

Media].
To release the shutter without inserting a memory card into the camera, set [Release w/o
Card] to [Enable]. In this case, images will not be saved.
This memory card may not be capable of recording and playing normally.
An incompatible memory card is inserted.
Processing...
When performing noise reduction, the reduction process takes place. You cannot do any
further shooting during this reduction process.
Unable to display.
Images recorded with other products or images modified with a computer may not be
displayed.
Processing on the computer such as deletion of the image files may cause inconsistencies
in the image database files. Repair the image database files.
Cannot recognize lens. Attach it properly.
The lens is not attached properly, or the lens is not attached. If the message appears when
a lens is attached, reattach the lens. If the message appears frequently, check whether the
contacts of the lens and product are clean or not.
When attaching the product to an astronomical telescope or similar instrument, or using an
unsupported lens, set [Release w/o Lens] to [Enable].
Unable to print.
You tried to mark RAW images with a DPOF mark.
Internal temp. high. Allow it to cool.
The product has become hot because you have been shooting continuously. Turn the power
off and cool the product and wait until the product is ready to shoot again.
You have been recording images for a long time, the product temperature has risen. Stop
recording images until the product cools.
Recording is unavailable in this movie format.
Set [ File Format] to [MP4].
The number of images exceeds that for which date management in a database file by the
product is possible.