Radio Shack EC-252 owner manual Introduction, Contents

65-538.fm Page 2 Monday, December 13, 1999 9:15

INTRODUCTION

Your EC-252 Metric Conversion Calculator conveniently combines an internal battery and a solar panel, so you can use the cal- culator anywhere. It also has a three-key memory system so you can add, subtract, and recall a calculated figure. In addition to performing standard calculations, your cal- culator has dual-function keys to perform 20 built-in metric conversion calculations.

CONTENTS
Keys and Functions	3
Operation	7
Turning on the EC-252	7
Correcting Entry Errors	7
Calculation Errors	8
Using the +/– Key	10
Calculation Examples	10
Memory Calculations	14
Conversion	16
Care	22
Replacing the Battery	23
Specifications	26

©1999 Tandy Corporation.

All Rights Reserved.

RadioShack is a registered trademark

used by Tandy Corporation.

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