Table Of Contents - Sharp EL-1750V Operation Manual

Table of Contents

Operational Notes ........................................................................................................................................ 5
Using the Calculator for the First Time ........................................................................................................ 6
Removing the Insulation Sheet and Resetting .......................................................................................... 6
Adjusting the Date and Time .................................................................................................................... 7
Operating Controls ....................................................................................................................................... 8
Power Switch/ Print/ Item Count Mode Selector ..................................................................................... 8
Rounding Selector ..................................................................................................................................... 9
Grand Total/ Rate Setting Mode Selector ................................................................................................. 9
Set Date ............................................................................................................................................ 9
Set Time ......................................................................................................................................... 10
Set Tax/ Discount Rate ................................................................................................................... 10
Decimal/Add Mode Selector ................................................................................................................... 11
Overview of Keys ..................................................................................................................................... 12
Clock Calendar Key ......................................................................................................................... 12
Non-Add/Subtotal Key ................................................................................................................... 12
Clear/Clear Entry Key ..................................................................................................................... 13
Change Sign Key ............................................................................................................................. 13
Change Calculation Key .................................................................................................................. 14
Display Symbols ............................................................................................................................. 14
Errors........................................................................................................................................................... 15
Error Conditions ...................................................................................................................................... 15
Ink Ribbon Replacement ............................................................................................................................ 16
Paper Roll Replacement ............................................................................................................................. 18
How to Connect the AC Adaptor................................................................................................................ 19
Battery Replacement (Option) ................................................................................................................... 20
To Install or Replace Batteries ................................................................................................................ 20
Replacement of Batteries for Memory Protection ................................................................................... 21
Time for Battery Replacement ................................................................................................................ 21
How to Change the Battery ..................................................................................................................... 21
After Battery Replacement ..................................................................................................................... 22
Precautions on Battery Use .................................................................................................................... 23
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