Manual / Guide · c. 1975

Casio pocket-mini Instruction Manual

Instructions for the Casio pocket-mini with its multi-Digitron tube panel.

Author: Casio Computer
Year: c. 1975
Type: Manual / Guide
Credit: Scan: wass.net manuals collection.

Venger 26g ae ‘ —“— “ hie AA PU naan een wate tete atetatetatete wate DUPE rE tier rhs Hee, 3 & ITRODUCTION Dear Customer, Congratulations om your purchase of this fully oocketable, personal electronic calculator. Although extremely compact, HM carries all the capabiitics you could require for daily calculation needs ..... braad 8 digrt capacity, percentages far mark-ups/discounts, one-touch square root function, automatic constants in four functions, thoatiog decimal with underflow and true credit balance. | To utilize the full features of this calewatar, na special training is required Dut we suggest you take a few sminutes with this instruction manual to become familiar. Move the switch fo rward te start a caloqulanuon. es READ-OUT [Oo ene etal i a . rok b Mh hb REE a PAAR EEE EEE SHows each entry ard result through an S-dign Muli Digitron tube gare. Suppresses UNIMaCessary O3 Waeroesi. ' rv, wanwenes Ree! Enters. numerals. “Bor decimal places | Use the i key Pe ts Logical SeEQUeNncE. FUNCTION COMMAND/RESULT KEY 9, bed, Ba. = Prass the numeral and function command keys. in the same logical sequence as the formula and the Eb key obtains the Brier, A full floating decimal and underflow system work in all calculations to protect significant digits. Performs percentage calculatinns, ingiucewg merk ups and hscuunts. SQUARE ROOT KEY fa : Extracts the scnugre root of a disalaved number. eo ue = CLEAR KEY &: Co Clears display for carrection, To correct the furetion cam rands, depress the aporopriate function key fr, =, » or ©) SURCRSSIVELY, Cigars the entire machine, and releases an overtlow CHEEK. There is no need to depress the Boor GM key grior lo starting SCM Mew caeiculation. This calculator operates on dry batteries ary. With two Manganese dry batteries (AA gige: it operates fer approximately 13 hours continuously. Evor when battery power decreases, the display wil mimraly darker Bul ceuse no miscalculation. When you heave fiuehed your calculation, be sure to switch off the power swrich to save battery power. To ehange batteries, put the power awireh off first, Slide open the Battery caver and regiece ‘4, SET Re TOS, EXAMPLES EXAMPLE _ OPERATION _READ- OUT RV eerenehrs eae sds o 8. eae | 28, Oe ee TT Ter teeter etetere © WEEN SEE 7442884 963 7418258086638 wT AAG 12%3.4%56 12H9o°° 40956 2284.8 | = 2284.8 963+25=38,.52 96389258 |§§ 38.52. ee 2 ee a ee oe Baretetetetetetetetetetete ltt O10 8 Oe'e Oe eleele eels ae eee eee ete EES ER a Se meee wee ew I EE EE a aaa am ew ($23+65.4-789) 123065 4e7ssh 8 - 800.8 — I RRR eee ad X2,8+5=-300,3 2°.5858 : “300.3. vite rr i ie 2s ee A negative Tigure is displayed with minus (--) sian up to ? digits eee IS ppp pty rete ety EM EEA Sete ate eee REET Ee ee ER tga tem gtatymrateretatet Temtetetete REE ee 1 OE Net Oe pyre cnebaceat ay ene e ence ce eee ene benactettettctsstce tetcstogh thytytetybetbetyatetctatsh AB AMEMPMEE MENDON ECONO OEE TL CLOT Te de eR ELSE EE EE EN EE EEE LEVEL ELLEN EL CIE ENE ENAMEL A A NE eI een EEE Any umber entered immediately before the Ea sey 16 added or subtracted as mary tinws as the Bb key is cenr essed. Note: To perform a problem commencing woh a a negative fioure, operate EIEN TRY in sequence. Chain operations can be performed using up to 28 S.gnit aan? Houres (7 significant figures when the number is negative) of an entermediate 1 result encdudiing decunal digitis) drapped off by undertow, ~ vs SAO a aa a ae ee 8 eee as sa aa aaa een dne dabde bbb hbhhheh ish! A seber bP PRES eee eee erar her PEEP ERR eee weer ere TERE 1,2345678x0. ol TEs 123456785 (1.23486? 8 <beeeee Py ld” a PARRA mete PTeT TTC EELEee i te eee Lee “ os Sig gniticant figures other than O's (zernes) an the lett af eee ee eee eee eee eee Ot eee Note When the funetion command is altered angior an intermediate resuit is obtained by the EX key, suh- sequent calculation can be periormec using The number displayed only. EXAMPLE _ OPERATION _READ- OUT - halal EN Oe ee eae re bee eee eee wehbe d ae hee £4 00". 23486 78) 201 6. 0123456: ee eM a ee ’ 0,012 3466 aanennenesd Bom ee eee RRR eee hE EERE eee ENTRY 83 (3, o or m) ENERY Ee ae Tey ete tet 28 @ ceorestary, Performing @ new operauan Clare The previous Cormsiani and + gisn sets the mew constant i the same manner as above. EXAMPLE _ OPERATION READ- OUT 2 a mi: atethttlit 3 a : a ; A. 2 (1.2 is sat as 3 constant.) dee edd e ooo ee eee teaaeeareaaats peewee w www weet edt RE AE REET PPP RR A em 4 6.6=~1.6 Ams 6 1.8) (5.6 16 set as a constant. $5 > all a a Me 41+2.5=16.4 "paciee Ot S| Me ot H nN. QO eG POPE RRR RRA RE Re Saal et Ee aa eet The key works with both multiplication and divi Deoressing the @§ or HW key after finishime percentage mu olication gives mark-up or discount, i} 4 PEPPER EXAMPLE OPERATION — READ-OUT Ah dh bed pat DD tt dahhate tet dhed Adak D. eee al Ee pe ns ee AAA, . aN, . ‘ - sacar bebe bash eeseseeeeeaae racks Pat we eT, fa CF} Co 3 3 $ 3 ; Percentage of 580 S801 450 @ = 40. against 1450. . 40% sannnnonnsnsasusnnnasesse 20% merk-up of 1450 14508220 go 4 740. 20% discount of 1450 145082080 1160. ee oe Ce Dea Liat lant i, ars ote wists oe EXAMPLE OPERATION — READ-OUT AARP PRPPD GG. Se ANS AES CERT STP “Ns 3 atata atatetetetetetetetet rena ' 2 . © r -s a9 s P * . . : . a . . % 3 1 a 2 . ‘ ¥ , ‘ “arate pms ERE AE RRA ANAAA BAD BERT EM AREAS AAAS NE H weve rea tr TT yi tiiih Oe eee eR, aiel Swale SSA 2.236067. es eel » nan AANAD AMMA LULAARARARMAAANARRAAAA at 472134 the oe EXAMPLE "OPERATION _ — ahatel Nh E PEE LLL TS EE ETRE SELES a TE, 2,5%= 6.25 2°688 6.28. 2. Bt 3 o. OS 4 5 etete ety ate ote otetets tetpatetatetete eee ete e ee etetetes TEENS 9876 _ 123 m456m BTS. =1 7.056994" os76G 1 7,086994 tewee0t aratataretytatatatatatatatatatatatetetatytatetrenretats Cvartiow takes place when an answer, whether intermediate or final, exceeds @ digit integers tor 7 digits, when the figure is negative.) in all calculations and is indicated by the “E.7 sign, stopping further cal isutetion. To rebease the iSCKE registers caused by the ayertiow check, depress the G@ key. EXAMPLE OPERATION READ. OUT BS tal es cel vide PY LE Oe 123456, 78x9876 423456. 786 4 23456. 78 UES tet ttt! TEETER ORES «42192591 59.28 9g76@ st~«i RP RRR SOO Cee a AP i ee ae iTo start a new calculation.) “ Nera t igo! nalance ‘and calculation involving decimal 2 places. CAPACITY: Entry/display 0 ee ee — Bdigits (7 digits far negatives) Addi ton/subtraction oe. «. Sdigits (7 digits for negatives} MAuitipiication/division ...... RB digits (F digits Tor negative a5} Square rOOT o. ee ree Lae 7 Gigits OPERATING SYSTEM: By 3 working agist roars, DECIMAL POINT: Full floating decimal poird system with foolproof undertiow. NEGATIVE NUMBER: Indicated by minus f—} sir or [he left of the figuré. _ OVERFLOW CHECK: Indicated’ by the “E.7 sign, hoce- ing the Caculalor, PEAD-OUT: Zero suppression, Mult: Dignan tube panel, MAIN COMPONENT: One chip LS! POWER CONSUMPTION: O.2W POWER SOURCE: : pc: Two AA size Manganese dey betteries (2UM-3) operate. about 7S hours 3 GONE THOUS hy, Tw an size AUKS one dry bavterlas CAM-3) coerate USABLE SEMPER ATURE: ny °C - ~ 4 Cag Be ~ 1ge" FE: DIMENSIONS: 22.3 rm Hx 0 Som Wx O98 mm 0 (FIRB? Bx DIP OW « O78" OG) WEIGHT: lil ¢. 14 02.) eluding batteries. on CARE OF YOURT The calculate Y ig a ae rabis wacisian mace istruTiant which oe re € ai > 4 heip ensure this we recommend that the inside of the Sang og Boy me ge Se og be . base 4x4 he “ne F , se Bw a ¢ 4 : voy, ; - Chiculetar mat be fouchad. if is aise rach taes pepe ae gO Pe soos 4 Ct arote K, 3 tt ‘or “s, ‘ F “by e URL Aad rRgREE Yo CRED ASE Pha TRS SBECS, Hater, When you io mot use tie caknearor “tor & long eerie, take out the betteries ta prevent darigge FY the berterias leak, Please make sure vou switoh off the newer when you finsh your calculations or interad tla oper ine caver wo s 2 wu om Aa os atu ed 1 rts tithe, te: "Y ae 4 a0 a Fang ve pars Ghee the celculator need service, tease the unit to ifs store where purchased of to a nearby Geaier. Sto 8 ween eee ae _ hey ? és 7h « 7: te ) ee SN tl re ee Bln oes 3AG 14 ¥: ~ © © wt ‘ * q er ata B+ rand “ § " - ap LEE. “a a8 a. ee ey . « Yak 2 < 2 $ 22. “s Pa 32. <3 Ps fe o 3 ok £ 2 83 a -