Calculated Industries ConstructionMaster HeavyCalc 4320 Manuale utente
This equipment has been certified to comply
with the limits for a Class B computing device,
pursuant to Subpart J of Part 15 of FCC rules.
Software copyrighted and licensed to
Calculated Industries, Inc. by
Construction Master Technologies, LLC, 2004.
Pocket Reference Guide copyrighted by
Calculated Industries, Inc. © 2004.
HeavyCalc™ is a trademark, and
Construction Master® and Calculated Industries® are
registered trademarks of Calculated Industries, Inc.
ALL RIGHTS RESERVED
CALCULATED INDUSTRIES®
4840 Hytech Drive
Carson City, NV 89706 U.S.A.
1-800-854-8075 Fax: 1-775-885-4949
www.calculated.com
Designed in the USA
Printed in China
4320PRG-E-A
6/04
Pocket Reference Guide
➡
➡
Insert This
Direction
f
C
ONSTRUCTION
M
ASTER
®
H
EAVY
C
ALC
™
ADVANCED FEET-INCH-FRACTION CALCULATOR
Model 4320
POCKET REFERENCE GUIDE — 1
Designed for today’s excavation and heavy
construction professional, the
Construction
Master®HeavyCalc
adds even more power
to the
Construction Master
line-up. As with
earlier models, this calculator is so simple
to use, even the novice will find it easy to
solve hundreds of dimension-related prob-
lems in Feet, Inches, Fractions and Cubic
Yards!
• Solve Dimensional Math with Ease
• Instant Dimensional Conversions
• Imperial/Metric Conversions
• Weight/Volume Conversions
• Calculate Square and Rectangular Areas
• Find Cubic Volumes
• Determine % Grade and Slope
• Solve Cut and Fill
• Find Bank, Loose and Compact Volumes
• Instant Square-Up (Diagonal) Solutions
• Constant Add Feature
• Calculating Averages
• Material Estimations
• Paperless Tape
HEAVYCALC™
4320PRG-E-A 6/16/04 7:53 AM Page 1
POCKET REFERENCE GUIDE — 2
GETTING STARTED...............................3
Key Definitions.....................................3
Fractional Settings.............................11
Entering Dimensions .........................12
Conversions.......................................13
Basic Math Operations......................15
Percentage Calculations....................17
Memory Operation.............................18
Paperless Tape..................................20
USING THE HEAVYCALC ....................22
Linear Division...................................22
Linear Addition...................................22
Area Calculations ..............................23
Volume Calculations..........................24
Right Triangle Problems....................29
Basic Cut/Fill Solutions......................34
Shrink and Swell Solutions —
Material Volume
.............................38
APPENDIX ............................................42
Accuracy/Errors.................................42
Battery and Auto Shut-Off .................44
Full Reset/All Clear............................44
Default Settings.................................44
Area Formulas...................................45
Surface Area and Volume Formulas..46
REPAIR AND RETURN.........................47
Warranty, Repair and Return
Information.......................................47
WARRANTY..........................................48
TABLE OF CONTENTS
4320PRG-E-A 6/16/04 7:53 AM Page 2
POCKET REFERENCE GUIDE — 3
KEY DEFINITIONS
Basic Function Keys
+ – x Arithmetic operation keys.
÷ =
%
Percent Key
— Four-func-
tion (+, –, x, ÷) percent key.
0– 9Keys used for entering
and •numbers.
O
Off Key
— Turns all power
off, clearing all non-perma-
nent registers.
o
On/Clear Key
— Turns on
power. Pressing once clears
the display. Pressing twice
clears all temporary values.
Ç
Convert Key
— Used with
the dimensional keys to
convert between dimen-
sions or with other keys to
access special functions.
c
Constant Key
— This key
stores a value permanently.
Used as a constant in
repeated calculations.
GETTING STARTED
4320PRG-E-A 6/16/04 7:53 AM Page 3
POCKET REFERENCE GUIDE — 4
Ç c
Square Root
— Used to
find the Square Root of a
non-dimensional or area
value.
µ
Memory Add Key
— Adds
the displayed number to the
value stored within the
semi-permanent Memory.
Ç µ
Memory Minus
—
Subtracts the displayed
value from Memory.
®
Recall Key
— Recalls val-
ues stored in any register.
® µ displays the value
in Memory.
® ®
Memory Display/Clear
—
Displays the value in Memory
and clears the register.
Ç ®
Memory Clear
— Clears
the Memory without chang-
ing the current display.
Dimension Keys
y
Yards Key
— This is an
entry and conversion key.
The entry can be a whole
number or a decimal num-
ber. Used with the Çkey
converts any other dis-
played dimensioned num-
ber to Yards.
4320PRG-E-A 6/16/04 7:53 AM Page 4
POCKET REFERENCE GUIDE — 5
f
Feet Key
— Enters or con-
verts to
Feet
as whole or
Decimal numbers. Also
used with the iand /
keys for entering Feet-Inch
values (e.g., 6 f 9 i
1 / 2). Repeated press-
es during conversions tog-
gle between Decimal Feet
and Feet-Inch-Fractions.
i
Inch Key
— Enters or con-
verts to
Inches
. Entry can
be whole or Decimal num-
bers. Also used with the /
key for entering Fractional
Inch values (e.g., 9 i 1
/ 2). Repeated presses
during conversions toggle
between Fractional and
Decimal Inches.
/
Fraction Bar Key
— Used
to enter
Fractions
. Fractions
can be entered as proper
(1/2, 1/8, 1/16) or improper
(3/2, 9/8). If the denomina-
tor (bottom) is not entered,
the calculator's fractional
accuracy setting is automat-
ically used.
4320PRG-E-A 6/16/04 7:53 AM Page 5
POCKET REFERENCE GUIDE — 6
C
Cubic Key
— This key is
used with a dimension key
(Feet, Inches, Yards,
Meters, etc.) to identify a
value as being a volume.
Example:
5 C y
S
Square Key
— This key is
used with a dimension key
(Feet, Inches, Yards,
Meters, etc.) to identify a
value as being an area.
Example:
1 0 S f
m
Meter Key
— Enters or
converts to
Meters.
M
Millimeter Key
— Enters or
converts to
Millimeters.
w
Weight Key
— Enters or
converts (a volume value) to
Tons, Pounds
or
Kilograms
.
Repeated presses will cycle
through these units.
Ç %
Weight/Volume
— Enters
or converts the
Weight
per Volume
setting as
Tons/Yard3, Lbs/Yd3
or
kg/m3
. Repeated presses
will cycle through these
settings.
4320PRG-E-A 6/16/04 7:53 AM Page 6
POCKET REFERENCE GUIDE — 7
Area/Volume Keys
l
Length Key
— Enters the
value for Length in dimen-
sion problems (e.g., for cal-
culating Area or Volume).
Note: this key is also used to
enter the length for “Square-
Ups.”
Ç l
Square-Up
— Calculates
the Diagonal, or “Square-
Up,” based on entered
Length and Width.
W
Width Key
— Enters the
value for Width in dimension
problems (e.g., calculating
Area or Volume).
Note: this key is also used to
enter the width for “Square-Ups.”
Ç W
Percent Grade
— Used to
enter and/or solve Percent
Grade. Calculates Percent
Grade using entered values
for Width and Depth or
Slope.
d
Depth Key
— Enters the
value for Depth in dimen-
sion problems. Calculates
Depth from entered values
of Width and Percent
Grade or Slope.
4320PRG-E-A 6/16/04 7:53 AM Page 7
POCKET REFERENCE GUIDE — 8
Ç d
Slope
— Used to enter
Slope as a ratio of Run per
Unit Rise (e.g., 4:1), or in
Decimal Degrees (e.g.,
10°). Also calculates Slope
using entered value for
Width and Depth or Percent
Grade.
v
Volume Key
— Computes
the Volume (Length x Width
x Depth) in Cubic Yards
based on entered Length,
Width and Height values. A
second press will display
the area (in Square Feet)
based on entered Length
and Width. Successive
presses will toggle the dis-
play between the calculated
Area and Volume.
Ç v
Area
—Computes the area
in Square Feet based on
entered Length and Width.
Excavation/Volume Keys
FUsed to enter or calculate
the cut or fill amount. Based
on entries of proposed and
existing benchmarks. A fill
is displayed as a positive
value; a cut as a negative
value.
4320PRG-E-A 6/16/04 7:53 AM Page 8
POCKET REFERENCE GUIDE — 9
e
Existing Key
— Used to
enter or calculate an exist-
ing benchmark, Grade or
value.
p
Proposed Key
— Used to
enter or calculate a pro-
posed benchmark, Grade
or value.
b
Bank Volume Key
—
Enters or calculates the vol-
ume for bank fill material.
Bank fill is material in an
untouched, pristine state.
ç
Compacted Volume Key
— Enters or calculates the
volume for compacted fill
material. Compacted fill is
material that has been
compacted.
Ç ç
% Shrink
— Enters or
recalls percent shrink factor
for converting between bank
and compacted fill volumes.
L
Loose Volume Key
—
Enters or calculates the vol-
ume for loose fill material.
Loose fill is material that
has been disturbed or
excavated.
Ç L
% Swell
— Enters or recalls
the percent swell factor used
for converting between
bank and loose volumes.
4320PRG-E-A 6/16/04 7:53 AM Page 9
Indice
Altri manuali Calculated Industries Calcolatrice
Calculated Industries
Calculated Industries SCALE MASTER CLASSIC 6020 Manuale utente
Calculated Industries
Calculated Industries 3442 Manuale utente
Calculated Industries
Calculated Industries 3430 Manuale utente
Calculated Industries
Calculated Industries 4087 Manuale utente
Calculated Industries
Calculated Industries 4325 Manuale utente
Calculated Industries
Calculated Industries 3423 Manuale utente
Calculated Industries
Calculated Industries ULTRA MEASURE MASTER 8025 Manuale utente
Calculated Industries
Calculated Industries 3265 Manuale utente
Calculated Industries
Calculated Industries Pocker Real Estate Master 3400 Manuale utente
Calculated Industries
Calculated Industries PROJECTCALC Manuale utente
Calculated Industries
Calculated Industries Measure Master Pro 4020 Manuale utente
Calculated Industries
Calculated Industries PROJECTCALC CLASSIC 8503 Manuale utente
Calculated Industries
Calculated Industries Construction Master 5 Manuale utente
Calculated Industries
Calculated Industries PlumbingCalc Pro Manuale utente
Calculated Industries
Calculated Industries Construction Master IV Manuale utente
Calculated Industries
Calculated Industries 4088 Manuale utente
Calculated Industries
Calculated Industries Construction Master 5 Manuale utente
Calculated Industries
Calculated Industries Measure Master 4018 Manuale utente
Calculated Industries
Calculated Industries Pocket Handyman IV Manuale utente
Calculated Industries
Calculated Industries 9530 Manuale utente
