Sharp UP-820N UP-820N Operation Manual - Page 4

CONTENTS INTRODUCTION ...1 IMPORTANT ...1 PRECAUTION ...1 1. Part Names and Functions ...9 External View ...9 Front view ...9 Rear view ...9 Printer ...10 RS232 Connector/SD Card Slot ...11 Opening the RS232 connector cover...11 Opening the SD card slot cover ...11 Keyboard ...12 Standard keyboard layout ...12 Optional keys ...13 Default key texts on the display ...15 Drawer lock key ...17 Display ...17 Operator display ...17 Display angle ...19 Customer display ...20 Display contrast adjustment ...20 Screen save mode ...20 2. Selecting Operating Mode ...21 Operating Modes ...21 Mode Selection ...22 3. Time Display and Automatic Date Updating 23 4. Receipts ...24 Built-in Printer Sample Receipt ...24 5. Prior to Entries ...25 Preparations for Entries ...25 Error Warning ...25 Starting Cash Memory Entry ...26 6. Entries ...27 Server Code Entries ...27 Item Selection from the Function Menu Windows 27 Item Entries ...30 Single item entries ...30 Repeat entries ...32 Multiplication entries ...33 Split-pricing entries ...35 Successive multiplication entries ...36 Scale entries ...38 Single item Findization (SIF) ...40 Age verification (Birthday entry) ...41 Special Entries for PLU/UPC ...42 Promotion (mix-and-match) function ...42 PLU/UPC link entries ...42 UPC learning function ...43 PLU/UPC price inquiry (view) function ...44 - 2 -