Changing the receipt roll .........................................................................19
Removing remaining receipt paper .........................................................20
Inserting the receipt roll ...........................................................................20
Changing the journal roll............................................................................23
Removing the journal paper ....................................................................23
Inserting the journal paper.......................................................................23
Changing the ribbon cassette....................................................................26
Notes on the automatic document detection...........................................28
DIP switches ..............................................................................................29
Self Test.....................................................................................................32
Replacing the print head............................................................................35
Adjusting the paper end detectors.............................................................37
Printing with the ND77 ...............................................................................39
Software Stamp Printing..........................................................................39
Logo printing............................................................................................40
Graphics printing .....................................................................................40
Appendix...................................................................................................41
Technical Data ..........................................................................................41
Dimensions with covers open .................................................................42
Paper Specification....................................................................................43
Receipt - and Journal paper (single ply) .................................................43
Document paper......................................................................................43
Print areas (Paper Roll Width 69.5 mm) .................................................44
Interfaces ...................................................................................................45
Cash drawer connector ...........................................................................45
Serial interface to the customer display .................................................46
Serial system interface ............................................................................46
Power supply cable .................................................................................48
Error messages via blink codes ...............................................................49
LED “ERROR” .........................................................................................49
Recoverable errors..................................................................................49
Unrecoverable errors...............................................................................50
All LED.....................................................................................................51
Control Sequences ....................................................................................53
Mounting the spacer in the paper compartment of ND77 .........................55
Print areas (Paper Roll Width 57.5 mm) .................................................57