Ricoh RICOMAC 122'1P Operating Instructions Manual Download | Manualshive

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Summary of Contents for RICOMAC 122'1P

Page 1: ...OPERATING INSTRUCTIONS ELECTRONIC CALCULATOR RICOMAC 122 1P ...

Page 2: ...RINTING MECHANISM 7 OPERATING EXAMPLES 8 I Addition and Subtraction 8 2 Multiplication 9 3 Division 10 4 Power Calculation II 5 Reciprocal Calcula tion 11 6 Mixed Calculation 12 7 Calculation of Percentage 12 8 Two Memory Accumulation 13 9 Grand total _ 14 ...

Page 3: ... Subtraction key 10 1l 12 13 14 15 16 17_ 18 Memory I Addition key e mor y I Total key femo ry Subtotal key Accumulation eq ual key Equal key Multiplication key Division key Me mory LI Addition key Memory II Subtraction key 19 Memory II Subtotal key 20 Me mory II Total key 2l Perce ntage key 22 Accumulatio n switch 23 Decimal point selector 24 Power switch 25 Me mory lamp 26 Po wcr limp 27 Paper r...

Page 4: ... digits Maximum Decimals 11 digits 2 PRINTING Number of print characters 16 12 numerals 1 decimal pOint 1 negative sign and 2 symbols Speed 2 7 lines per second Paper Standard roll paper Width 57 mm Diameter 70 mm max Ribbon 2 color Black and Red Width 13 mm Length 6 m 3 COMPONENTS LSI 4 VOLTAGE AC 115V 50 60 Hz 5 POWER CONSUMPTION 20W 6 SERVICE TEMPERATURE o 40 C 7 DIMENSIONS 9 7 16 W x 11 13 16 ...

Page 5: ...s depressed after function all data except in memory is cleared x 8 Note To print out the memory contents use key after adding subtracting or accumulating this clears the memory 7 rn mNUMERAL KEYS 8 8 DECIMAL POINT KEY 9 81MEMORY I SUBTRACTION KEY 10 8 I MEMORY I ADDITION KEY 11 I MEMORY I TOTAL KEY Pressing this key when CD switch is in depressed state causes the data stored in MEMORY I to additi...

Page 6: ... up with its decimal point appearing at 2 24 tl POWER SWITCH 25 0 MEMORY MEMORY LAMP If this lamp is on it means that MEMORY II has data in store 26 CJ POWER POWER LAMP 27 PAPER RESET KNOB To draw paper out as when paper jamming has occurred use this knob See on page 9 Note After unpacking the machine make sure the ribbon is not too loose before turning on the power switch RICOMAC I221P has the fo...

Page 7: ... been made fully with a function key having been pressed 4 In multiplication the first number entered automatically goes into the store as a memorized constant See on page 9 5 In division the second number entered automatically goes into the store as a memorized constant See on page 10 6 Depressing IFEEDIkey sets the paper in automatic feed action During printing the paper automatically advances f...

Page 8: ... pulling forcibly when it IS jammed and refuses to get fed To clear the jam pull the paper reset knob toward front and gently draw the paper out J Turn off the power switch Take off the top cover of the prin ter 2 Move the ribbon spool retaining lever right or left in the direction of the arrowhead and take the loaded spool out 3 Place new ribbon in slots and Ci i and around D and and then insert ...

Page 9: ...struct En tryon keyboard Problem I J I 321 DEC F 321 789 00CD I IT J J 789 1 11 O 001 123 l JI Repeat Addition DEC F OJIIl0 Subtraction I 123 1 3 El l 123 123 123 123 l J 1 123 246 001 1 23 l J 1 DEC 1 23 4 56 7 89 OJ 00 4 56 rI W I J I 7 89 El l mC H J 2 10 001 I ...

Page 10: ...1 25 x 5 4 1 25 x 9 876 l8l l 8 I 9 876 12 35 gl 9 53 x DEC 2 Chain Multiplication 000 0 1 1 9 B CD8C J Ket ten Mul tipl ikation l 3 0 9 53 x 1 9 x 3 54 33 DEC F 36 x Constant Mul tiplication 0 m r l CD8 0 1 2 36 x 1 2 43 2 36 x 6 5 I 8C J El 36 x 65 36 x 9 6 234 36 x 9 6 8 m8 I 345 6 ...

Page 11: ...d Problem I DEC F 36 9 r l 0 ffi8m 36 978 r C 8 4 6125 DEC 3 123 B CD00 Chain Division 5 4 25 808 m l 1237 2 5 7 9 m 9 467 Constant Di vision DEC 3 12 3 l mITl8 0 j 16 CD C EJ 12 3716 0 769 45 6716 78 9716 l 45 6 m0 8 ill 16 2 850 711 9 8 w 8 0 16 4 932 ...

Page 12: ...yboard OJCD Touch 8J Printing 17 17 289 x l 17 289 4 913 x I 17 4 913 83521 x S Reciprocal Calculation Problem 1 23 4 x 5 I Instruct DEC 4 r Entryon keyboard mm 0 fI CD Touch ffi l 001 8J l J ill El 0 0074 II Printing 23 0000 4 0000 27 0000 27 0000 x 5 1 t 135 I ...

Page 13: ... 6000 65 4000 789 0000 3 069 0000 3 069 0000 3 2 959 0625 x 7 Calculation of Percentage Problem Instruct Entry on keyboard Touch Printing 5800 plus 5 Tax Cost 5800 Tax 290 Total 6090 5800 less 15 Discount Cost 5800 Discount 870 Net 4930 42 25 168 DEC2 r DEC2 r DEC2 r m m mm 8OJ0 0 0 OJ Jm 8J ffi 5 800 x 5 290 00 6 090 00 5 800 x 15 870 00 4 930 00 42 168 25 00 ...

Page 14: ...oblem Instruct Entry on keyboard Touch Printing 820 x 40 32800 DEC F IH IJl J 18l 820 x 820 x 65 53300 e m ffi ll 40 M 820 x 30 24600 40 135 110700 mill 0 J1 II 8 II I 32 800 65 M 820 65 53 300 30 M 820 30 24 600 135 M 110 700 x x ...

Page 15: ... 3 Entry on keyboard OJ OJffi 8 C f Il Jm 0 GJC lf Il8 0 f IlC l IJ1J OJIII0 0 0 IJOJOJ 0 0000 Touch W l 1I ffi l l 00 t l l 8 1 1 I 00 t l l ffi l I 00 11 CD t Prin ling I 123 00 45 63 168 63 168 63 M 2 789 00 59 9R 891 33 1 620 35 1 620 35 M 3 235 II 553 33 788 44 788 44 vi I 2 577 42 M ...

Page 16: ...The answer is 0 6666666 PROBLEM ENTRY DISPLAY Find the reciprocal of 8 8 El El EI 0 125 1 2 00 3 8 48 1 5 Find 2 X 3 4 El EIEl 0 6666666 GE 17 Memory PROBLEM ENTRY DISPLAY 2 X 6 12 3 13 3 2 E1 6 El10 1 l 12 12 EI 3 ElI0 I l 4 I0 El 13 The answer s 3 10 I 3 AS 27 Problem 12 PROBLEM ENTRY DISPLAY 3 13 5 3 68 20 3 ttl 13 8l 58 16 80 20 8 60 The denominator s 3 68 3 E 68 16 304347 94755 ...

Page 17: ...MEMO ...

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