the following messages are displayed if a condition exists which prevents normal operation of the printer.
local

cover open
displayed when the top cover is open and the printer is in the ready or busy mode.
load bin
displayed whenever a form feed command or print command is given by the host to an empty asf cassette. the printer enters the stop mode.
load tractor
displayed when the host sends a form feed or print command to an empty tractor cassette. the printer enters the stop mode.
load manual
same as load tractor except that the machine does not enter the stop mode! paper should be fed manually; after a short delay the printer will acceptpaper and starts printing.
paper jam trf
paper jam asf
paper jam manual
displayed if a form jams in the asf or if successive line feeds fail to move fanfold paper correctly when tractor feed is used. please refer to chapter 5 troubleshooting and diagnostics for suggestions how to remove a paper jam.

if there are error messages like agc error, horiz. drive error, orbuffer overflow see chapter 5.2 error messages, or call your service.