Texas Instruments BA-20 Manual de Usario

Lee a continuación 📖 el manual en español para Texas Instruments BA-20 (12 páginas) en la categoría Rekenmachine. Esta guía fue útil para 4 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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Ba20eng.doc BA-20 UK English Susan Gullord
Rev: 11/25/02 8:38 AM Pr: 11/25/02 8:43 AM 1 of 12

BA.20
Profit Manageré
Quick Reference Guide
English
2-ENG
Ba20eng.doc BA-20 UK English Susan Gullord
Rev: 11/25/02 8:38 AM Pr: 11/25/02 8:43 AM 2 of 12
The BA
.
20 Profit Manager
é
Turning the Calculator On and Off ................................ 3
Calculator Display ......................................................... 3
Accuracy and Rounding Information............................. 4
Basic Operations........................................................... 4
Calculations with a Constant......................................... 5
Squares and Square Roots........................................... 6
Percent Calculations ..................................................... 7
Cost, Sell, and Margin................................................... 8
Memory Operations ...................................................... 9
Error Conditions .......................................................... 11
In Case of Difficulty ..................................................... 11
TI Support and Service Information ............................ 12
Service and Warranty Information .............................. 12
2000, 2002 Texas Instruments Incorporated
3-ENG
Ba20eng.doc BA-20 UK English Susan Gullord
Rev: 11/25/02 8:38 AM Pr: 11/25/02 8:43 AM 3 of 12
Turning the Calculator On and Off
To turn the BA
-
20 on, expose the solar panel to an
adequate light and press
J
.
The BA
-
20 turns off when the solar panel is no longer
exposed to the light.
Protect your BA
-
20 from prolonged periods of direct
sunlight and high temperatures.
Calculator Display
You can enter and display 10-digit numbers (with a
maximum of 9 digits to the right of the decimal).
Apostrophes separate large numbers into hundreds,
thousands, etc. (such as 44’444’444).
MNumber other than 0 is stored in memory.
.
Number in the display is negative.
EError condition.
Memory Indicator
Minus Sign
Error Indicator

Especificaciones del producto

Marca: Texas Instruments
Categoría: Rekenmachine
Modelo: BA-20

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