Sonin dt210 Reference Guide
Reference Guide
Professional
Foot / Inch / Fraction
Calculator
SONIN INC.
Phone: 800-223-7511 Website: www.sonin.com
© 2003 Sonin Inc. All Rights Reserved
© 2003 Sonin Inc. All Rights Reserved
Printed in China
019-0000-0003 Rev.2
InchMate
®
PRO
InchMate
®
PRO
Model DT210
INTRODUCTION
3
Key Pad Information
3-8
General Purpose Keys
3-4
Memory Keys
4-5
Other Functions Keys
5-6
Dimension Keys
6-8
Triangle Keys
8
GETTING STARTED
9-15
Working with Dimensions and Units
9-10
Addition
9
Subtract
10
Multiply
10
Divide
10
Default Settings
11
Reduced Fraction Mode
11
Weight/Volume
11
Conversions
12-13
Linear Conversions
12
Area Conversions
13
Volume Conversions
13
Temperature Conversion
13
Paperless Tape Review
14-15
EXAMPLE PROBLEMS
16-24
Complex Area
16
Carpentry Rough Opening
17
Carpentry Joist Numbers
17
Costing a Concrete Walkway
18
Squaring a Foundation
19
CONTENTS
- 1 -
CONTENTS
- 2 -
Board Feet Lumber
19
Circle Solutions
20
Simple Concrete Footings
21
Concrete Weight/Volume
22
Roof Rise
23
Roof Pitch Given Rise & Run
24
REFERENCE
25-26
Chaining
25
Error/Overflow
25
Auto-Range
25
Care
26
Battery
26
Resetting Your Calculator
26
APPENDIX
27-31
Conversion Tables
27
Area Formulas
28
Volume Formulas
29
Lumber Sizes
30
FCC Statement
31
WARRANTY & REGISTRATION
32-34
Warranty Information
32
Customer Service
33
Warranty Registration Card
34