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Научный калькулятор CITIZEN SRP-145N/NGR/NOR/NPU. Инструкция на русском языке

Руководство пользователя CITIZEN SRP-145N/NGR/NOR/NPU. Основные функции, характеристики и условия эксплуатации изложены на 179 страницах документа в pdf формате.

Информация

Раздел
Электроника
Категория
Калькуляторы
Тип устройства
Научный калькулятор
Производитель (бренд)
CITIZEN
Модель
CITIZEN SRP-145N/NGR/NOR/NPU
Еще инструкции
Калькуляторы CITIZEN, Научные калькуляторы CITIZEN
Язык инструкции
русский
Дата создания
09 Февраля 2021 г.
Просмотры
93 просмотра
Количество страниц
179
Формат файла
pdf
Размер файла
2.13 Мб
Название файла
citien_manual_srp_145n_ngr_nor_npu.pdf

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  • Contents
    BASIC DEFINITIONS.......................................................... 2
    The Keys .......................................................................................2
    GENERAL KEYS ..............................................................................2
    MEMORY KEYS ...............................................................................2
    SPECIAL KEYS ................................................................................3
    FUNCTION KEYS.............................................................................4
    PROGRAMMING KEYS (USE IN THE PGM MODE ONLY) ............5
    STATISTICAL KEYS (USE IN THE STAT MODE ONLY).................5
    THE DISPLAY..................................................................... 6
    ORDER OF OPERATIONS................................................. 7
    ACCURACY AND CAPACITY............................................ 7
    OVERFLOW / ERROR CONDITIONS ................................ 8
    POWER SUPPLY................................................................ 9
    NORMAL CALCULATIONS ............................................... 9
    Basic Calculation  (Including Parenthesis Calculations)................9
    Constant Calculations....................................................................9
    Memory Calculations...................................................................10
    FUNCTION CALCULATIONS........................................... 10
    Sexagesimal - Decimal conversion...........................................10
    Fraction Calculation.....................................................................11
    Trigonometric / Inverse – Tri. Functions ......................................11
    Hyperbolic Functions and Inverse – Hyp. Functions ...................11
    Common And Natural Logarithms / Exponentiations...................12
    Power, Root, Reciprocals, Factorials...........................................12
    STANDARD DEVIATIONS ............................................... 12
    PROGRAMMING .............................................................. 13
    -E1-
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  • BASIC DEFINITIONS
    The Keys
    To keep your calculators as compact as possible, some keys have
    more than one function. You can change the function of a key by
    pressing another key first, or by setting the calculator in a certain
    mode.
    The following pages give you more detailed explanation of each key’s
    use and function.
    [ 2ndF ] Second Function Select Key
    Some keys have a second function inscribed above them. To perform
    this second function, press [ 2ndF ]. “ 2F ” appears in the display then
    press the key.
    GENERAL KEYS
    [ 0 ] ~[ 9 ] [?] Data Entry keys
    Press these keys in their logical sequence to enter numbers.
    [ + ] [ – ] [ x ] [ ? ] [ = ] Basic Calculation Keys
    Press these keys in their logical sequence for addition, subtraction,
    multiplication, division, and to display answers.
    [ ON/C ] Power On / Clear Key
    Press [ ON/C ] to turn on the calculator and to clear everything except
    the contents of the memory, constant memory(Ka, Kb), and program
    memory.
    [ CE ] Clear Entry Key
    Press [ CE ] to erase incorrect entries.
    [ 00?0 ] Right Shift Key
    Press to clear the last significant digit of the number displayed.
    (Ex.)          123456                       123456.
    [ 00?0 ]                      12345.
    [ 00?0 ]                       1234.
    [ +/– ] Sign Change Key
    Press [ +/– ] to change the displayed number from positive to negative
    or from negative to positive.
    MEMORY KEYS
    [ MR ] Memory Recall Key
    Press [ MR ] to display the contents of the memory.
    [ X?M ] Memory Store Key
    Press [ X?M ] to store the displayed value into memory. Any previous
    value in memory is automatically erased.
    -E2-
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  • [ M+ ] Memory Plus Key
    Press [ M+ ] to total the current calculation and add the result to the
    value already in memory.
    [ 2ndF ] [ Ka x ? k  ], [ 2ndF ] [ Kb x ? k  ] Constant (Ka, Kb) Memory
    Store Key
    Press to enter the displayed value into constant memory Ka or Kb.
    [ Ka x ? k  ], [ Kb x ? k  ] Memory Recall Key
    Press to display the contents of a constant memory.
    Note :
    •  Constant memories Ka and Kb can have a value of 0
    •  If you press [ Ka x ? k ] or [ Kb x ? k ] after entering a number or marking
    a calculation, the displayed value is multiplied by the value in Ka or
    Kb.
    SPECIAL KEYS
    [ ( ], [ ) ] Parenthesis Keys
    Press to override the calculation’s default order of operation by using
    parentheses. You can use up to 6 levels of parenthes in a single
    calculation.
    [ EXP ] Exponent Key
    To enter a number in scientific notation, first enter the numbers for the
    mantissa, press [ EXP ], and then enter the numbers for the exponent.
    [ 2ndF ] [ ? ] Key
    Press [ 2ndF ] [?] to display the value of ?, which is the ratio of
    circle’s circumference to its diameter (approximately 3.141592654).
    [ 2ndF ] [ X-Y ] Register Exchange Key
    Press [ 2ndF ] [ X-Y ] to exchange the displayed value (X–register)
    with the contents of the working register (Y–register).
    (Ex.)          123 [ + ] 456 [ = ]                 579.
    [ 2ndF ] [ X-Y ]                    456.
    [ 2ndF ] [ X-Y ]                    579.
    [ 2ndF ] [ FIX ] Decimal Point Set Key
    Use to set the number of digits displayed after the decimal point in
    either final or intermediate results. The calculator continues to use its
    full range for internal calculations and only rounds the number in the
    display.
    •  [ 2ndF ] [ FIX ] [ 0 ]~[ 6 ] –– Sets the number of digits to be
    displayed to the right of decimal point.
    •  [ 2ndF ] [ FIX ] [ 7 ], [ 8 ], [ 9 ], [?] –– Selects floating point format.
    (Ex.)     5 [ ? ] 9 [ = ]               0.555555556
    [ 2ndF ] [ FIX ] [ 2 ]                  0.56
    [ 2ndF ] [ FIX ] [ 5 ]              0.55556
    -E3-
    SRP-145N_English_Black_SR135A_090330.doc         SIZE: 140x75mm
    SCALE 2:1         2009/3/30

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