5. TROUBLESHOOTING ............................................................................................. 45
5.1 Error Messages ............................................................................................ 45
5.2 Troubleshooting ........................................................................................... 47
5.3 Calibrating the Gap Register ....................................................................... 49
5.4 Self Test ........................................................................................................ 49
5.5 Clearing RAM ............................................................................................... 49
5.6 Diagnosis Operation Procedure ................................................................. 49
5.7 Cleaning the Print Head ............................................................................... 50
UPDATE HISTORY ...................................................................................................... 51