Cause
The machine does not support the paper size you specified.
Action
Touch the Stop button, specify the proper paper size, then print again.
If you print on the non-standard size paper, you can specify a custom size within the following range to print.
Loading in the cassette (upper):
-Width: 89.0 mm to 200.0 mm (3.50 inches to 7.87 inches)
-Height: 127.0 mm to 184.9 mm (5.00 inches to 7.28 inches)
Loading in the cassette (lower):
-Width: 90.0 mm to 215.9 mm (3.54 inches to 8.50 inches)
-Height: 185.0 mm to 355.6 mm (7.29 inches to 14.00 inches)
