Table of contents
1 Introduction ................................................................................................................................ 1-1
1.1 Usage of the Manual ..........................................................................................................1-1
1.2 Symbols used in this Manual .............................................................................................1-1
1.3 Section-specific Warning Notes .........................................................................................1-2
1.4 Signs, Labels and Symbols................................................................................................1-3
2 Safety .......................................................................................................................................... 2-1
2.1 General safety precautions for the system.........................................................................2-1
2.1.1 Notes concerning installation .............................................................................. 2-4
2.2 General safety precautions of the printer ...........................................................................2-5
3 Description ................................................................................................................................. 3-1
3.1 Basic information................................................................................................................3-1
3.2 Functional components and controls .................................................................................3-2
3.2.1 Printer control panel............................................................................................ 3-8
3.3 Position of control mark sensor..........................................................................................3-10
3.4 Paper handling ...................................................................................................................3-13
3.5 Paper path..........................................................................................................................3-18
3.6 Paper path with retract function .........................................................................................3-20
4 Operation .................................................................................................................................... 4-1
4.1 Basic settings .....................................................................................................................4-1
4.1.1 Positioning the control mark sensor.................................................................... 4-1
4.1.2 Setting the paper-low sensor .............................................................................. 4-6
4.2 Replacing the paper roll .....................................................................................................4-7
4.2.1 Removing the paper roll...................................................................................... 4-7
4.2.2 Inserting the paper roll ........................................................................................ 4-9
4.2.3 Paper in feed....................................................................................................... 4-11
4.3 Emptying the retract box ....................................................................................................4-12
5 Maintenance ............................................................................................................................... 5-1
5.1 Malfunctions .......................................................................................................................5-1
5.1.1 Paper jam............................................................................................................ 5-2
5.1.2 No power supply ................................................................................................. 5-10
5.1.3 Eliminating poor print quality............................................................................... 5-11
5.1.4 Control mark recognition error ............................................................................ 5-11
5.2 Printer messages ...............................................................................................................5-12
5.2.1 PE LED and flashing diagram of ERROR LEDs ................................................. 5-13
5.3 Printer accessories.............................................................................................................5-15
5.3.1 Roller holders...................................................................................................... 5-15
5.4 Consumables .....................................................................................................................5-16
5.4.1 Paper products.................................................................................................... 5-16
5.4.2 Paper specifications............................................................................................ 5-16
5.4.3 Receipt roll dimensions....................................................................................... 5-17
5.4.4 Control mark print................................................................................................ 5-18
5.4.5 Preprinting the receipts ....................................................................................... 5-20
CONFIDENTIAL – TRADE SECRET MATERIAL
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