Operation25EnglishNon-Recoverable AlarmsIf the Alarm indicator flashes red and the first line in the LCD paneldisplays ERROR, the printer has a non-recoverable alarm or error. Thesecond line of the LCD displays what alarm or error has occurred with theprinter, which are as follows:D-RAM S-RAMPROGRAM-ROM CG-ROMEEPROM WDTINVALID IPT SPACINGHOMING FUSEHEAD THERMISTOR AUTO GAPEject JamThe tractor sensor cannot detect thebottom edge of the paper after PaperEject has been carried out.Make sure the paper has ejected correctly. Press theONLINE button to cancel and clear the alarm.Park JamThe tractor sensor cannot detect thebottom edge of the paper after PaperPark has been carried out.Make sure the paper has parked correctly. Press theONLINE button to cancel and clear the alarm.Feed JamIndicates that the paper has been fedincorrectly during paper loading orprinting.Remove any paper causing the jam and make sure thepaper is loaded correctly. Press the ONLINE button tocancel and clear the alarm.Ribbon JamIndicates that the ribbon is notfeeding correctly during printing.Make sure the ribbon is installed correctly (refer toInstalling ribbon Cartridge in Chapter 1). Press theONLINE button to cancel and clear the alarm.Path Change JamIndicates that paper parking has notoperated correctly when carrying outa paper path change.Make sure the paper has not jammed. Press theONLINE button to cancel and clear the alarm. Paperparking is then completed by the printer.Paper JamIndicates that the paper has been fedincorrectly during paper loading orprinting causing the paper to jam.Remove any paper causing the jam and make sure thepaper is loaded correctly. Press the ONLINE button tocancel and clear the alarm.Head ThermalIndicates that the temperature of theprint head is high.The printer pauses between the printing of lines untilthe temperature level drops and the alarmautomatically clears. If the temperature of the printhead is very high, the printer may stop printing untilthe temperature level has dropped and the alarmautomatically clears.SP ThermalIndicates that the temperature of thespace motor is high.The printer pauses between the printing of lines untilthe temperature level drops and the alarmautomatically clears.Alarm Solution