Canon LBP-1000 Service Manual page 176

APPENDEX
Message
PAGES: #### MENU, where #### is the total number of
pages.
PAPER JAM A paper jam has occurred in the printer.
WRONG PAPER A paper size mismatch has occurred. There
SIZE is a mismatch between the physical paper
size and the paper size requested by the job.
PRINTER OPEN Printer is open.
RESETTING PRINT- This message is displayed when RESET
ER =PRINTER is selected in the RESET MENU.
KEY NOT VALID This message is displayed when a key that is
not enabled in the current function is
pressed.
WARMING UP... The printer is warming up.
A - 14
Meaning Action
No action required.
Remove the jammed paper. The
top cover must be opened and
closed to resume printing.
Inspect the tray or the cassette
for mismatched paper and cor-
rect.
Close the printer.
No action required.
Press the correct key to complete
the current function.
Wait until the printer has warmed
up and displays READY.