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OKIPOS 425D
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4. Troubleshooting and Repair .......................................................................................................................... 5 8
4.1 Alarm Indication for a Failure ............................................................................................................................................. 58
4.1.1 Details of Alarm Indications .......................................................................................................................................... 59
4.1.2 LED Indication ............................................................................................................................................................... 60
5. Specifications ................................................................................................................................................... 6 1
5.1 Introduction ......................................................................................................................................................................... 61
5.1.1 Scope of Application ...................................................................................................................................................... 61
5.1.2 Characteristics ................................................................................................................................................................ 61
5.1.3 Configuration ................................................................................................................................................................. 63
5.2 General Specifications ......................................................................................................................................................... 64
5.2.1 Power Requirements ...................................................................................................................................................... 64
5.2.2 Environmental Conditions ............................................................................................................................................. 64
5.2.3 Agency Approvals .......................................................................................................................................................... 64
5.3 Communication Interface Specifications ............................................................................................................................ 65
5.3.1 Parallel Interface (OKI/OEM Standard Type) ................................................................................................................ 65
5.3.2 RS-232C Interface (OKI Standard Type) ........................................................................................................................ 66
5.3.3 Cash Drawer connector (OKI Standard Type) ................................................................................................................ 67
5.3.4 Customer Display connector (OKI Standard RS-232C Interface Type) ........................................................................ 68
5.4 Physical Characteristics ...................................................................................................................................................... 69
5.4.1 Printhead ........................................................................................................................................................................ 69
5.4.2 Printer ............................................................................................................................................................................. 69
5.5 Logical Characteristics ........................................................................................................................................................70
5.5.1 Print Direction ................................................................................................................................................................ 70
5.5.2 Selectable Character Pitches .......................................................................................................................................... 70
5.5.3 Maximum Number of Characters per Line ..................................................................................................................... 70
5.5.4 Font Size/Cell Size ......................................................................................................................................................... 71
5.5.5 Line Feed Pitches ........................................................................................................................................................... 71
5.6 Printer Performance ............................................................................................................................................................. 71
5.6.1 Print Speed ..................................................................................................................................................................... 71
5.6.2 Line Feed Speed ............................................................................................................................................................. 71
5.7 Media Specifications ........................................................................................................................................................... 72
5.7.1 Cut-Sheet Paper (Slip/Validation) ................................................................................................................................. 72
5.7.2 Cut-Sheet Paper (Counterfoil/Stub) ............................................................................................................................... 72
5.7.3 Roll Paper (Receipt/Journal) .......................................................................................................................................... 72
5.7.4 Sprocket Paper (Tractor) ................................................................................................................................................ 72
5.7.5 Appendix: Media Specifications .................................................................................................................................. 73
5.7.5.1. Cut-Sheet Paper (Slip/Validation) ........................................................................................................................... 73
5.7.5.2. Roll paper (Receipt/Journal) ................................................................................................................................... 80
5.7.5.3. Sprocket Paper (Tractor) .......................................................................................................................................... 82
5.7.5.4. MICR (only with MICR Type) ................................................................................................................................91
5.8 Paper Feed Specifications ................................................................................................................................................... 92
5.8.1 Paper feed methods/Paths .............................................................................................................................................. 92
5.8.2 Paper Positioning Restrictions ....................................................................................................................................... 92
5.8.3 Paper Tear-off ................................................................................................................................................................. 92
5.8.4 Paper End Detection ...................................................................................................................................................... 92
5.9 MICR Specifications (Only with MICR type) ....................................................................................................................93
5.9.1 Available Fonts ............................................................................................................................................................... 93
5.9.2 Scanning Speed ............................................................................................................................................................... 93
5.9.3 Recognition Rating ........................................................................................................................................................93
5.9.4 Reliability ....................................................................................................................................................................... 93
5.9.5 Readable Area ................................................................................................................................................................. 93
5.9.6 Media Specifications ...................................................................................................................................................... 93
5.9.7 Other Relevant Standards ............................................................................................................................................... 93
5.10 Auto Cutter Specifications ................................................................................................................................................ 94
5.11 Ribbon Specifications ....................................................................................................................................................... 94
5.12 Reliability ......................................................................................................................................................................... 94
