Calculated Industries 9430 User manual

S

CHEDULE

C

ALC

™

ADVANCED TIME CALCULATOR

Model 9430

User’s Guide — 1

INTRODUCING SCHEDULECALC

The all new

ScheduleCalc

™

is an

advanced time and date calculator with

the following built-in features to simplify

all your time and date related problems.

• Entry formats include:

Hours,Minutes,Seconds

Hour:Minutes:Seconds (H:M:S)

AM/PM or Sexagesimal (24-hour)

Days, Weeks, Months, Years

Work Days and Work Weeks

• Adds, subtracts, multiplies and

divides time and date formats

• Begin, End and Duration keys for

instant time and date math results

• Stopwatch/timer with count down

and count up, split/lap and optional

buzzer

• Built-in preference key lets you

customize settings

• Paperless Tape function displays the

last 20 data entries

• 10 Memory locations (registers)

• Prorate key for quick prorated time

and date calculations

2 — ScheduleCalc

™

TABLE OF CONTENTS

INTRODUCING SCHEDULECALC . .1

KEY DEFINITIONS / FUNCTIONS . .4

Standard Calculator Keys . . . . . . .4

Time Function Keys . . . . . . . . . . . .5

Date Function Keys . . . . . . . . . . . .6

Duration Function Keys . . . . . . . . .8

Timer Function Keys . . . . . . . . . . .9

Memory Function Keys . . . . . . . .10

Other Function Keys . . . . . . . . . .11

OPERATING BASICS . . . . . . . . . .12

Basic Math . . . . . . . . . . . . . . . . . .12

Percent Calculations . . . . . . . . . .12

Delta Percent . . . . . . . . . . . . . . . .12

Memory Function . . . . . . . . . . . . .13

Storing Values into Memory 1-9 . .13

Using Cumlative Memory . . . . . .14

Preference Settings . . . . . . . . . . .14

Calendar Mode Settings . . . . . . .18

USING THE SCHEDULECALC . . .20

Hours per Day . . . . . . . . . . . . . . .20

Hours per Week . . . . . . . . . . . . . .20

Year . . . . . . . . . . . . . . . . . . . . . . .21

Time and Date Math Rules . . . . .21

Time Values . . . . . . . . . . . . . . . . .22

Date Values . . . . . . . . . . . . . . . . .24

Time and Date Conversions . . . .25

TIME AND DATE MATH . . . . . . . . .26

Simple Addition . . . . . . . . . . . . . .26

User’s Guide — 3

Split Time Requirements . . . . . . .26

Split Times Projected . . . . . . . . . .27

Scheduling Total Time . . . . . . . . .28

Production Fixed Lengths . . . . . .28

Production Spacing . . . . . . . . . . .29

Beginning, End and Duration . . .31

Scheduling-Multiple Steps . . . . . .32

Duration-Using +Days Function .33

Holiday Values . . . . . . . . . . . . . . .33

Prorated Values . . . . . . . . . . . . . .35

Prorating a Dollar Amount . . . . . .36

Rate Function . . . . . . . . . . . . . . . .37

Scheduling-Payroll . . . . . . . . . . . .40

STOPWATCH/TIMER . . . . . . . . . . .41

Split/Lap Function . . . . . . . . . . . .42

Working with Timer Values . . . . . .42

PAPERLESS TAPE FEATURE . . . .43

APPENDIX . . . . . . . . . . . . . . . . . . .46

WARRANTY AND REPAIR . . . . . . .48

4 — ScheduleCalc

™

KEY DEFINITIONS / FUNCTIONS

Standard Calculator Keys

o - On/Clear

Turns power on. Pressing once clears

the display. Pressing twice clears all

temporary values.

O - Off

Turns power off, clearing all non-

permanent registers.

r - Recall

Used to recall stored values.

s - Storage

Stores displayed values.

C - Convert

Used to convert between time

formats or to access secondary

functions.

0 through 9 & •

Keys used to enter digits.

+ – x ÷ =

Basic arithmetic operation keys.

% - Percent Key

Four-function (+ – x ÷)percent key.

C % - Delta Percent ( )

Calculates the percentage difference

between two numbers.

User’s Guide — 5

Time Function Keys

H - Hour

Enters/converts to decimal hours or

Hour: Minute: Second (H:M:S) time

formats. Repeated presses will

toggle between formats.

m - Minute

Enters/converts to decimal minutes

or Minute: Second (M:S) time

fomats. Repeated presses will toggle

between formats.

ß - Seconds

Enters/converts to seconds.

: - Time Unit Separator

Separates Hours, Minutes, and

Seconds.

C : - 24 Hr

Converts the displayed

time value to 24-hour format.

For example, 3:00:00 pm is

converted to 15:00:00. See

“Time

Values”

section.

A

Designates entry as AM.

p

Designates entry as PM.

6 — ScheduleCalc

™

Date Function Keys

/ - Date Separator

Used as a separator for date entries.

For example, 1 / 1 5 /

1 9 9 7. Displays the year

setting when used with r.

See

“Date Values”

section.

s / - Change Year

Used to change and store the default

year. If no year is entered as part of a

date entry, ScheduleCalc uses this

default. For example, if the default

year is 2007, entering 3 / 1 =

displays as: THUR 3•01•2007.

y - Years

Used to enter a displayed value as

years. When used with C, a

displayed value is converted to years.

Â - Months

Used to enter a value as months.

When used with C, the displayed

value is converted to months.

w - Weeks

Used to enter a week value. When

used with C, the displayed value is

converted to weeks. When used with

s, you may change the number of

work hours per week. (Enter a value

then press s w.) Used with r,

displays work hours per week.

(Cont’d)

User’s Guide — 7

d - Days

Used to enter a value as days. When

used with C, the displayed value is

converted to days. When used with

s, you may change the number of

work hours per day. (Enter a value

then press s d.) Used with r,

displays work hours per day.

h - Holiday

Used to display programmed

holidays. Use with s and C to

add and delete holidays.

See

“Holiday Values” section

.

M - Mode

Used to set the Day Count method

for date math calculations. See

“Calendar Mode”

section.

(Cont’d)

8 — ScheduleCalc

™

Duration Function Keys

B - Beginning Point

Used with the E and D keys to

enter or calculate the starting point of

a time or date duration.

E - End Point

Used with B and D keys to

enter or calculate the ending point of

a time or date duration.

C 1

(+1 day)

- Plus One Day

Used before the E key to add 24

hours to a time calculation.

C 2

(+2 day)

- Plus Two Day

Used before the E key to add 48

hours to a time calculation.

C 3

(+3 day)

- Plus Three Day

Used before the E key to

add 72 hours to a time calculation.

D - Duration

Used with the B and E keys,

and the +1 day, +2 day, +3 day

functions to enter or calculate the

duration of time.

∏ - Prorate

Used in combination with the B

and E keys to calculate a prorated

value. See

“Prorated Values” section

.

User’s Guide — 9

C ∏ - Prorated Amount

Used to enter the dollar value being

prorated. Used in combination with

the B and E and ∏ keys.

See

“Prorated Values” section.

C • - Rate

Multiplies a numerical or time value

by the rate or temporarily overrides a

stored rate.

Note:

When entering a math string,

C •

pressed after a unitless value will override the

previous rate. For example, if you enter

2•5Hx10C•,

ScheduleCalc

uses 10 as rate instead of stored value.

s • - Store Rate

Permanently stores a unitless value

as a rate. You may clear the value by

performing a “Clear All” (C x) or

replace it with another value.

Timer Function Keys

T - Stopwatch / Timer

Used to access the Stopwatch/Timer

Function.

S - Split / Lap Function

Pauses the Timer display, without

stopping the Timer. If the S/LP

preference is set to the “Split” option,

the total time elapse from the start of

the Timer to the moment the S key

is pressed will be displayed. If set to

the “Lap” option, the elapsed time

between presses of S is displayed.

10 — ScheduleCalc

™

Memory Function Keys

s 0 - Cumulative Memory

Adds and stores diplayed value to M+.

s 1 - 9

Enters and stores a value in Memory

registers 1 - 9. Press s, then the

number key representing the

Memory register in which you want

the value stored.

r 0 - 9

Recalls values stored in Memories

0 - 9.

0 s 1 - 9

Clears the value from Memory

register coinciding with the number

key (1-9) pressed.

C +

Clears Memory registers 0 through 9.

C s 0

Subtracts the displayed value from M+.

r r

Clears and displays M+.

C r

Clears M+ without changing the

display.

User’s Guide — 11

Other Function Keys

P - Preference Settings

Used to access the preference

settings. Repeated presses will cycle

through the various preferences.

Once in the preference setting mode,

the + and – keys are used to

change preference options.

C ÷ - Inverse Function

Calculates the reciprocal of the

displayed value.

C x - Clear All

Clears all values and returns all

settings to their default values.

r = - Paperless Tape

Accesses the Paperless Tape mode,

which keeps track of your last

20 entries.

C – - Change Sign (+/-)

Toggles the sign of the displayed

value to positive or negative.

12 — ScheduleCalc

™

OPERATING BASICS

Basic Math

Your calculator uses standard chaining

logic, which simply means that the

calculations are made in the order

entered.

KEYSTROKE DISPLAY

3 + 2 = 5

3 – 2 = 1

3 x 2 = 6

3 ÷ 2 = 1.5

Percent Calculations

The percent % key is used for finding a

given percentage of a number or for

working add-on, discount or division

percentage calculations.

KEYSTROKE DISPLAY

355x15% 53.25

250+65% 412.5

25–5% 23.75

100÷50% 200.

Delta Percent

The Delta Percent function ( ) finds

the percent change between two values.

The = key must be pressed to com-

plete the calculation.

KEYSTROKE DISPLAY

10C%15= 50.

100C%25= -75.

User’s Guide — 13

Memory Functions

The

ScheduleCalc

allows you to store,

add, subtract, replace and recall up to

10 separate Memory values. Memory

values do not change unless revised or

the calculator is reset to its default state.

Values can be stored in any format.

Note: Memories 1–9 store a single value, while

M+

maintains a cumulative total. When adding

to M+, only values of the same convention (i.e.,

hour, minute, second, day, week, month or

year), may be added.

Storing Values into Memory 1 - 9

STEPS/KEYSTROKES DISPLAY

1. Enter value into Memory 1:

355s1 M-1 355.

2. Replace the value into Memory 1:

2 5 s 1 M-1 25.

3. Clear display and recall Memory 1:

o 0.

r 1 M-1 25.

4. Clear Memory 1:

0 s 1 M-1 0.

14 — ScheduleCalc

™

Using Cumulative Memory (M+)

STEPS/KEYSTROKES DISPLAY

1. Enter and store “355” in Memory 0:

355s0 M+ 355.

2. Add “255” to “355” then display the total:

255s0 M+ 255.

r 0 M+ 610.

3. Subtract “745” and display the difference:

745Cs0 M+ 745.

rr -135.

Preference Settings

The ScheduleCalc includes user-selec-

table preference settings that allow you to

customize the calculator for your specific

needs or special situations. To access the

preference settings, simply press the P

key. Repeated presses of this key will scroll

through the various options which may be

altered by pressing + or – keys.

When reviewing the following informa-

tion, note that default values are

identified with an asterisk (*).

(Cont’d)

1

st

press of

P

Date Setting: (DATE)

Options: US* Euro

Sets the date display format.

U.S. Format European Format

Month/Day/Year Day/Month/Year

2•14•2007 14•02•2007

2

nd

press of

P

Day Setting: (DAY)

Options: On* OFF

If set to “On,” date math results display

the day of the week on which the date

falls. For example, THUR 1•15•2007.

3

rd

press of

P

Timer Accuracy Setting: (TMR)

Options: 0:00:00.0*

0:00:00.00

0:00:00

Sets the Timer’s display accuracy.

User’s Guide — 15

(Cont’d)

16 — ScheduleCalc

™

(Cont’d)

4

th

press of

P

Split Lap Setting: (S/LP)

Options: SPLIT* LAP

This setting defines how the S key

operates when the Timer is activated.

If set to “Split,”

ScheduleCalc

displays the

total time elapsed from the start of the

Timer to when S is pressed.

If set to “Lap,” the time between

odd

numbered presses displays. For example:

First press displays the time elapsed

from the Timer’s start to when S is

pressed.

Second press redisplays the active

Timer.

Third press displays the time elapsed

between the first and the third presses.

Fourth press redisplays the active Timer.

5

th

press of

P

Buzz Setting: (BUZZ)

Options: On* OFF

If set to “On,” the buzzer activates when

the countdown Timer reaches zero.

6

th

press of

P

Beep Setting: (BEEP)

Options: On OFF*

If “On,” keys beep when pressed.

User’s Guide — 17

(Cont’d)

7

th

press of

P

Rate Setting: (RATE)

Options: 0.00* (two decimal places)

0 (whole number)

0.0000000 (not rounded)

Sets the display format for Rate results.

8

th

press of

P

Second Setting: (SECS)

Options: On* OFF

If set to “On,” time values are displayed

with seconds. If set to “OFF,” entering

seconds or decimal time values

temporarily overrides the setting and

displays seconds anyway.

9

th

-15

th

press of

P

Mon-Fri and Sat-Sun

Options: On* OFF (MON-FRI)

On OFF* (SAT-SUN)

Determines which days comprise the

work week. “On” includes the day;

“OFF” excludes it.

18 — ScheduleCalc

™

(Cont’d)

Calendar Mode Settings

The M key is used to select the Day

Count method used when doing date

math calculations. Calendar Mode

setting options are discussed below

(the default mode is CAL Act: Act):

Setting Options

1

st

press of

M

CAL Act: Act

Uses the actual number of days in a

month and year (including leap year)

when calculating date math problems.

2

nd

press of

M

WORK Act: Act

Counts only the workdays in a month.

The “Monday-Sunday” preference

settings determine the number of work

days per week. This method takes into

consideration the hours per day and

any stored holidays.

3

rd

press of

M

CAL 30: 360

Defines the year as 12 months of equal

value: 30 days each.

4

th

press of

M

CAL Act: 365

Based on 365 days in a year, this

method

does not include

the extra

day in a leap year.

User’s Guide — 19

(Cont’d)

5

th

press of

M

CAL Act: 360

This method counts a year as 360

days. The monthly count is based on

the actual number of days in the

month.

Changing the Mode Setting

1. Move through the options by

repeatedly pressing M.

2. Once the option you want is

displayed, press o to exit Mode

Settings.

Note: Calender Mode settings remain active

until changed or

C x

is used to reset the

calculator.

U

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