HP 30B manuale d’uso

i HP 3 0b Bu sines s Pr of essi onal Quic k St art Guide Ed i ti o n 1 HP P art Number: NW2 38-90 20 1[...]

ii Legal Notices This manual and any e xamples contained her ein are pro vi ded "as is" and are subject to change w ithout notice . Hew lett-Pac kard Compan y makes no warr ant y of any kind with r egard t o this manual, including , but not limited to , the implied w arr anties of merc hantability , non -infringement and f itness for a pa[...]

iii HP 30b B usine ss Pr ofe ssi onal[...]

iv K ey board Map Lege nd No. Feature No. Featur e 1 Time V alue of Money (TVM) key s 8 Mathematical functi ons (ro ws) and Math menu 2 Cash flo ws, Inte rnal Rat e o f Ret u rn (I R R ) a n d Net Pr eset V alue (NPV) 9 Pr ogram k ey (opens pr ogram mode) 3 Data and Stat istic s menus 1 0 Backs pace and Re set menu 4 Input k ey and Memory menu 1 1 [...]

I Table of Contents HP 30b Business Professional ............... ................ .......... iii Keyboard Map Lege nd.... ............. ................ ............. .... iv Welcome to your HP 30b Business Prof essional financial cal- culator .............. ............. ............. ................ ............. ..... 1 The Keys ........... ...[...]

II Replacing the Batte ries ......... ............. ................ ........... 24 Customer Care ....... ................ ............. ................. ....... 26 Product Regulatory & Environment Information ............... . 31 Federal Communications Commission No tice. ................ . 31[...]

Getting Started 1 1G e t t i n g S t a r t e d W e lcome to your HP 30b Business Professional financial calculator This booklet is int ended to get y ou started quic kly with the basic featur es of yo ur HP 30b Business Pr ofessional f inanci al calculator . Use it f or quick r efer - ence . F or mor e detailed informati on about the HP 30b Busine [...]

2 Gettin g St arted • T o specify the pr imary function on the upperf ace of the k ey , press the key a l o ne. • T o specify the shifted fu nction pr inted in blue on the low er face of the ke y , press and r elease the : k ey , follow ed by the desir ed functi on key . • T o specify the func tion pr inted abo ve a ke y , press and hold : an[...]

Getting Started 3 a number on the stac k or duplicate it . Th e E q u al s Key The Equa ls key , = , is used at the end of a mathemati cal oper ation to cal- culat e the final r esult . F or e xample , pressing 1+2= in Alge - brai c mode returns a f inal result of 3 . The = ke y , when pr ess ed outside of a mathemati cal oper ation , also allow s [...]

4 Gettin g St arted The top line of the sc reen display s operation s tatus, oper ator sy m bols, annunc iators, and ab bre viati ons of the r egisters , varia bles, and me nu names. This line is r efer red to as the top line . In F igur e 2, SIN is on the top line. Note the RPN annunciat or to the right of the displa y , indicating that the calcul[...]

Getting Started 5 FIX= D isplay pr ecision (the number of digits displa yed to the ri ght of the decimal po int). Default is 2 . K ey in the number of di gits yo u want and pr ess I , or pr ess = until the number of digits y ou want is display ed. The displa y prec ision can be an y number fr om 0 - 1 1 . If you s pecify - 1 , the calculator displa[...]

6 Gettin g St arted mm.ddyyyy or dd.mm yyyy F ormat f or dates. December 3, 20 1 0 is entere d as 1 2 .03 20 1 0 in mm.ddyyyy for mat , or 3. 1 2 20 1 0 in dd.mm y yyy for mat . Note the ( . ) in both for m ats separ ating the fir st and second gr oups. Def ault is mm.dd yyyy forma t. Pre ssing I toggles between the se options . Note that whe n a d[...]

Getting Started 7 Chain, Algebr aic , or RPN Calc ulation mode . Default is Chai n . F or mor e infor mation on oper ating modes, r efe r to the sections titled , Reverse P o lis h N ota tion (R PN ) M od e , Algebr aic Mode , and Chain Mode below . Pressing I cy cles thr ough these options. English, Fra n ç a i s , Deut ch , or Es pañol Langua g[...]

8 Gettin g St arted Menus, M enu Items, and Assi gning V alues to Menu Ite ms Many of the calc ulator's functions ar e located w ithin menus . A menu is a cat- alog whi ch perm its you t o select an item f r om a list of opti ons. T o access a menu , press the k ey , or secondary-func tion , k ey comb ination f or the menu in whic h you wish t[...]

Getting Started 9 Fig u r e 4 At this point , to return to the display of the Fixed m enu item sho wn in Fig u re 3 , p re ss O . Ther e are four typ es of menu items: 1. Read/write . Read/w rite men u items, suc h as Fixed in the Break -even menu sho wn abo ve, ar e easily recogni zable , because when the y are selected , both the INPUT and small [...]

10 G e t t i n g S t a r t e d pre ssed . Depending on the menu , this action can be the selecti on of a sub-menu (%calc), changing a mode or setting (Mode menu) , or erasing dat a (Reset menu) . The Res et Menu The Reset menu all ow s you to reset some, or all, of the menu item s, variables, and r egister s to their def ault values. T o open the R[...]

Getting Started 1 1 Mem or y a nd th e Me mory Men u The Memory menu contains the f ollo wing ite ms: memorie s 1–9 ( Mem 1–9 ) and 0 ( Mem 0 ), Cash Flow , Statisti cs ( Stats ) , and Mem ory . To enter the m enu , pr ess :t . Pr ess < or > r epeatedly to s cr oll through the items starting w ith memory 1 ( Mem 1 ). The C ash F lo w and [...]

12 G e t t i n g S t a r t e d by an operation ke y . Pressing th e I ke y is op tional a fter entering a number , if the ne xt ke y press ed is an oper ation . Each time y ou press an oper - ation or f unction k e y in RPN, the ans w er is calculated immediat ely and d is- play ed. F or e xam ple, su ppose y ou wanted to add tw o numbers in RPN , [...]

Getting Started 1 3 One wa y to calculat e this problem is t o ke y in th e numbers and oper ations within the par entheses fir st , follo wed by the ope rati on outside of the par enthese s. S ee T able 1 - 2. Ta b l e 1 -2 Ke ys Display and Description 3I 4+ Inputs the numbers and the oper ation in the first se t of pare ntheses . Intermediate r [...]

14 G e t t i n g S t a r t e d Ke ys Used to Manipulate the RPN Stac k •P r e s s ( to perform a r oll dow n of the stac k. No te the small arr ow on the ke y . A roll do wn mo ve s the numbers in each r egister dow n one lev el, and the n umber in the bottom r egister mo ve s up to the top of the stack. •P r e s s D to perfo rm a s wap o f the[...]

Getting Started 1 5 or der of oper ation, if y ou w ish to ov erride the le ft- to -right or der of entry . K ey s and Func tions T able 1 -3 descr ibes the ke ys and the ir functions . Use this table fo r quic k r efe r- ence . F or a complete list o f functi ons, r efer to the HP 30b Business Pr ofes- sional U ser’s Guide . T able 1 -3 K e ys a[...]

16 G e t t i n g S t a r t e d :[ Stores the number of payments or compound ing periods per y ear . F Stor es or calculat es the futur e value (FV), a final cash flo w . FV alw ays occ urs at the end of the last co mpounding peri od. :] Sets End mode ( End ). P ayments occ ur at the end of each compounding peri od. A Amorti z ation. The A mortiz at[...]

Getting Started 1 7 :z Statisti cs menu. Note: if y ou attempt to open the Statisti cs (Stats) menu before entering data, you will be redirected to the Data menu . When opened , the Stats menu dis play s 2 Va r s for t wo -va riab le sta t is tic s. P ress I rep e at e d l y t o select the ty pe of statis tical oper ations desired , t wo- varia bl [...]

18 G e t t i n g S t a r t e d % P ercent. Mul tipl ies the displ ayed number by 1 00 . :# P erce nt Calc ulation menu . Used for analyzing bu siness pr oblems inv olving mar ku p , mar gin, per cent change , and percent of total. L Recall . Recalls number s stor ed in designated memory reg i s te rs . :$ Stor e. Stor es numbers in memory regist er[...]

Getting Started 1 9 :w Sc ientif ic notati on. Displa ys number s in sc ientific notati on. { Backspace . Deletes one number at a time to the le ft of the cur sor , starting w ith the most r e cently en ter ed number . :x Res et menu . Resets so me, or all , of the registers . :o Insert. Ins erts a number into a list . :j Delete. Delet es a number [...]

20 Getting S tarted :l Calc ulates natur al exponent to the po wer of x . :m Calc ulates squar e of x. :n Calculate s squar e r oot. :f Exec utes the Random functi on . Retur ns a random number in the range 0 < x <1 . :g Calculate s fact ori al of x (wher e ). The Ga mm a fu n ctio n i s us ed to ca lcu la te x ! fo r n on - in te gers or neg[...]

Getting Started 2 1 Basic Financial Calculation Ex ample T able 1 - 4 illustrate s how easil y yo u can perform f inanci al calculatio ns using the HP 30b Bu siness Pr ofessi onal . F or mor e exam ples and infor matio n on fina nc ial pr oblems, including cash f lows and using cash f lo w diagr ams, re fer to the mater ials a vailable on www .hp.c[...]

22 G e t t i ng St a r t ed :] V erif ies pa ymen ts occur at the end of each compounding per iod (optional , as End mode is the default s etting) . 12:[ Enters 1 2 as the n umber of pa yments per year as r equir ed by the pr obl em . T o change the number of pa y ments per y ear , k ey in the desir ed number , then pr ess I . Note this value r ema[...]

Getting Started 2 3 6.9Y Enters the ann ual inter est r ate as 6 .9%. 1250 00V Enters the pr esent value of the loan . 0F Enters the f uture v alue of the loan after it has been paid off . M T Calc ulates monthl y pay ment amount . Note the sign is negati ve; it is mone y you pa y out . Ta b l e 1 - 4 Ke ys Displa y and Des cription[...]

24 G e t t i n g S t a r t e d W arr anty and Contac t Information Replac ing the Batterie s The calculator us es two , 3 V olt C R203 2 Lithium batteries . The low battery sy mbol ( ¤ ) appears when battery pow er is nearly e xhaus ted. Use o nly fr esh batteries w hen replac - ing the battery . Do not use r echar geable batteries . T o install a[...]

Getting Started 2 5 THIS SECT ION. Some countrie s, states or pr ov inces do not allow limitations on the dura- tion of an impli ed warr anty , so the abov e limitation or e xc lusion mi ght not apply t o you . This war ranty giv es you specif ic legal ri ghts and you might also hav e other rights that vary fr om countr y to country , state to st a[...]

26 G e t t i n g S t a r t e d of the product w ith proo f of purc h ase. HP products may cont ain remanufac tured parts equiv alent to new in perfor mance or may hav e been subject to inci dental use . W arr anty does not apply to defec ts resulting fr om (a) improper or inadequate mainte - nance or calibration , (b) softwar e, in terfac ing, part[...]

Getting Started 2 7 Boliv ia 800- 1 00 - 1 93 Botsw ana www .hp.com/ support Brazil 0 - 800 - 7 09 -77 5 1 B riti sh Vi rgin Islands 1- 8 0 0 - 71 1- 2 8 8 4 Bulgar ia www .hp. com/ suppo rt Canada 800 -HP-INVENT Cayman I sla nd 1 - 800 - 7 1 1- 2 8 8 4 C h i l e 8 0 0 - 3 6 0 - 9 9 9 C h i na 8 00- 8 20- 9 66 9 Co lu mb ia 0 1 -8 0 0 0- 5 1 -4 7 4[...]

28 G e t t i ng St a r t ed Fr an ce 0 1 4 99 3 9006 F rench A ntilles 0 -800-990-0 1 1; 800 -7 1 1 - 28 84 F r en ch Gu i an a 0- 8 00- 9 90- 0 1 1; 800 - 7 1 1 - 2884 G e r m a ny 0 69 953 0 7 1 0 3 Ghana www .hp .com/ support Greece 2 1 0 9 6 9 64 2 1 Grenada 1 -800 -7 1 1 -2 884 Guadelupe 0 -800 - 99 0 -0 1 1; 800 -7 1 1 - 28 84 Guatemala 1 -80[...]

Getting Started 2 9 Martini ca 0 -800-99 0 -0 1 1; 8 7 7- 219 - 8 6 7 1 Maur itius www .hp .com/ support Mex ico 0 1 -800 - 4 7 4 - 68368 ( 80 0 H P INVENT) Montenegro www .hp.com/ support Montserr a t 1 -800 -7 1 1 - 2 884 Morocco www .h p.com/ support Namibia www .hp.com/ suppo rt Netherland Antil les 00 1 - 800 -8 7 2- 28 8 1 ; 800 -7 1 1 - 28 8[...]

30 Getting Starte d Slo vakia www .hp .com/ support Sout h Africa 08009804 1 0 South K orea 00 7 98-86 2 -0305 Spain 9 1 3 7 5 33 82 St Vi nce nt 0 1 - 800 -7 1 1 - 2 88 4 St K it ts & Nev is 1 -800 - 7 1 1- 2 8 8 4 St Lucia 1 - 800 - 4 78-4602 St Mar te en 1 - 800 -7 1 1-2 8 8 4 Sur iname 1 56 ; 8 00 -7 1 1- 288 4 Swazi l a nd w w w .h p.c o m[...]

Getting Started 3 1 Product Regulatory & En vir onment Information Feder al Communications Commission Notice This equipment has been tested and found to comply w ith the limits for a Class B digital dev ice, pursuant t o P art 1 5 of the FCC R ules. These limit s are desi gned to pr ov ide r ea- sonable pr otection against harmful int erference[...]

32 G e t t i n g S t a r t e d T o identify your produc t, r efer to the part, ser ies, or model number located on the pr od- uct. Canadian Notice This Class B di gital apparatus meets all r equirements of the Canadi an Interfer ence -Caus- ing Eq uipment Regulati ons. Avi s Canadien Cet appareil numérique de la c lasse B respecte toutes les exi g[...]

Getting Started 3 3 Japanese Notice Disposal of W aste Equipment by Users in Pr ivate Household in the European Union Chemical Substances HP is committed to providin g our customers with inform ation about the chemical substances in our pr oducts as needed to comply with lega l requiremen ts such as REACH ( Regulation EC No 1907/2006 of the Europea[...]

34 Get ti ng Sta r te d[...]