Citizen CT-S851

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1. GENERAL OUTLINE....................................................................9
1.1 Features........................................................................................... 9
1.2 Unpacking...................................................................................... 10
1.3 Model Classification ...................................................................... 10
1.4 Basic Specifications....................................................................... 11
2. EXPLANATION OF PRINTER PARTS .......................................13
2.1 Printer Appearance........................................................................ 13
2.2 Inside the Paper Cover .................................................................. 16
2.3 Other Built-in Functions................................................................. 17
3. SETUP........................................................................................19
3.1 Connecting the AC Power Cord .................................................... 19
3.2 Connecting Interface Cables ......................................................... 20
3.3 Bluetooth Interface Board ............................................................. 22
3.4 Ethernet (LAN) Interface Board ..................................................... 24
3.5 Wireless LAN Interface Board....................................................... 27
3.6 Connecting the Cash Drawer ........................................................ 31
3.7 Precautions for Installing the Printer ............................................. 33
3.8 Partition for Paper Roll................................................................... 34
3.9 Setting the DIP Switch on the Serial Interface Board.................... 35
3.10 Adjusting the Paper Near-end Sensor.......................................... 36
3.11 Loading Paper .............................................................................. 37
3.12 Attaching the Power Switch Cover.............................................. 38
3.13 Attaching the Interface Cover...................................................... 39
3.14 Removing the Interface Cover..................................................... 39
3.15 Installing a Driver ......................................................................... 40
4. MAINTENANCE AND TROUBLESHOOTING...........................41
4.1 Periodic Cleaning ........................................................................... 41
4.2 Clearing a Cutter Lock (1) .............................................................. 42
4.3 Clearing a Cutter Lock (2) .............................................................. 42
4.4 Function Test Mode ...................................................................... 44
4.5 Key Lock Function ......................................................................... 46
4.6 Hexadecimal Dump Printing .......................................................... 47
4.7 Error Messages ............................................................................. 48
5. OTHER .......................................................................................50
5.1 External Views and Dimensions .................................................... 50
5.2 Printing Paper ................................................................................ 51
5.3 Manual Setting of Memory Switches............................................ 52
THE TABLE OF CONTENTS