ON/CE FUNCTION This key is used to turn on the calculator. This key will clear an incorrect entry entered via the number keys. This key is used for clearing all registered calculations except memory when depressed pafc4 page 17 prior to any numerical or decimal key entry. EXAMPLES Addition and Subtraction lVoblem Key depressions 123 + 456 - 789 ON/CE 123+456 -=-210 789= Multiplication Problem Key depressions 45.6 x 7.89 = 359.784 ON/CE 45.6 x 7.89 = Division Problem Key depressions 3+4=0.75

(Result: A = 16.8) 1 B AC – DC2 2 p 2 p u p 1 -pk , R 1 \ 2 T -ph -pk K A I (B?) 14 = (A?) ] (C?) 2 = (D?) 9 l 8 = [[ (A?) A I • The SOLVE function finds approximations based on Newton’s method, which means that error can occur. Certain expressions or initial values may result in error without convergence of results. • If an expression does not include an equals sign (=), the SOLVE function produces a solution for expression = 0. COMPScientific Function Calculations Use the F key to enter the C

• = 3.14159265359 k Trigonometric/Inverse Trigonometric Functions • Example 1: sin63°5241 qqq 1 >“ R ” S 63 I 52 I 41 I= . • Example 2: cos ( rad) 3 qqq 2 >“ T ” W R Ax\ 3 T = 2 . • Example 3: cos1 rad 24 qqq 2 >“ T ” W AV R L 2 \ 2 T = g \Ax = • Example 4: tan10.741 qqq 1 >“ R ” Ag 0.741 = k Hyperbolic/Inverse Hyperbolic Functions • Example 1: sinh 3.6 MS 3.6 = • Example 2: sinh1 30 MAj 30 = 0.89785901200 R 0.500 T 0.78539816300 T 0.2500 36.5384457700 R 18.2854553600 4.09462222400 E-14 k Angl

20. • Example: Atmospheric Pressure vs. Temperature Temperature AtmosphericPressure 10°C 1003 hPa 15°C 1005 hPa 20°C 1010 hPa 25°C 1011 hPa 30°C 1014 hPa Perform linear regression to determine the regression formula terms and correlation coefficient for the data nearby. Next, use the regression formula to estimate atmospheric pressure at 18°C and temperature at 1000 hPa. Enter REG Mode (Linear Regression) qq 21 A m = (Memory Clear) 10 P1003 S 15 P1005 S 20 P1010 S 25 P 1011 S 30.00 30 P1014 S RE

Para los Centros de Servicio fuera del EE.UU. por favor consultan su suministro de la oficina local distribuidor o Víctor Web Site. La reparación de la garantía requiera una copia de la factura de la compra original o recibo ser condensado con la máquina. Cualquier garantía, estatutario o por otra parte, no incluya el servicio y o reemplazo o reparación de partes cuando daño o defecto es un resultado de accidente, abuse, o los elementos. Victor Technology 780 West Beiden Avenue Addison, IL 60

M appears in the display. Press to subtract the currently displayed number from memory. M appears in the display. Press to display the number stored in memory. Press to clear the memory. M disappears in the display. REPLAY FUNCTION Check & Correct Example : (100 + 200 - 50) X 3 = 750 Bad entry: 100 + 300 + 50 X 3 = 1350 CHECKCHECKCHECKCHECKCHECKCORRECT CORRECT 0 02 Press Display REP 01 Gt 100. + REP 02Gt 300.+ CRT 02Gt 300.+ REP CRT REP 02Gt 200. REP 02Gt 200. REP 03 Gt 50.X REP 04Gt 3.= 05Gt An

97mm(largeur)x 188mm(longueur) x 42mm(hauteur) 270g iew IR-30 12 dígitos Flotante (R, designado (0,2,3,4), mode de aclc¡cn(A) 57mm de ancho y26mmmac 1.4bineas/segundo 0°C - 40°C (32°F - 104°F) CA-120,220-230 ó 240V, 50/60Hz, con un adaptador de CA 6V CC,300mA. DC-Cuatro pilas secas de manganeso tamaño AA (UM-3). 97mm(ancho) x188mm(targo) x42mm(alto) 270g 1 .ON IR-30 INSTRUCTION MANUAL MANUEL D’INSTRUCTIONS MANUAL DE INSTRUCCIONES ["Él The machine must be on and connected properly to th

Complete directions, explanation of key functions and user examples can be found in the enclosed instruction manual. Quick Start will guide you through the important settings prior to operation. STEP 1 Register your product online at or call (800) 628-2420. The advantages of taking a few moments to register your product are: 1. Verifies the date of purchase in the event of a warranty claim. 2. If you need support, your registration helps Victor find your product quickly and provide the assist

Beiden Avenue Addison, IL 60101 Phone (630 268 8400) Fax (630 268 8450) MADE IN CHINA IM-105**0.3VI SERIES 1208-2 12-DIGIT BIG LCD DISPLAY 2-COLOR Prlnting Calculator SERIE 1208-2 GRAND AFFICHAGE A CRISTAUX LIQUIDES DE 12 CHIFFRES 2 COULEURS Calculatrices Imprimantes SERIE 1208-2 12 DÍGITOS, PANTALLA CON LCD GRANDE 2 COLORES Calculadora con impresora Instruction Manual Manuel d'instructions Manual de Instrucciones SPECIFICATION Display Printing Speed Printing Paper Power Sources Amb

Beiden Avenue Addison, IL 60101 Phone (630 268 8400) Fax (630 268 8450) MADE IN CHINA IM-105**0.3VI SERIES 1208-2 12-DIGIT BIG LCD DISPLAY 2-COLOR Prlnting Calculator SERIE 1208-2 GRAND AFFICHAGE A CRISTAUX LIQUIDES DE 12 CHIFFRES 2 COULEURS Calculatrices Imprimantes SERIE 1208-2 12 DÍGITOS, PANTALLA CON LCD GRANDE 2 COLORES Calculadora con impresora Instruction Manual Manuel d'instructions Manual de Instrucciones SPECIFICATION Display Printing Speed Printing Paper Power Sources Amb