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HP 35s Support Question

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Question posted by reinhardschurian on December 13th, 2011

Hello My Hp 35s Is Blocked. There Is A Blinking Sign ' Memory Clear'.

I pushed the reset button on the backside, but my 35S still shows the sign "MEMORY CLEAR. It can not be switched off.

Current Answers

Answer #1: Posted by bart65196 on May 4th, 2017 2:27 AM
bart65196

Member since:
May 4th, 2017

Points: 10
110
points
The calculator is sensitive to low battery.

When you get "MEMORY CLEAR" usually a replacement of the batteries will solve the problem.

Use a good brand from a reliable source - there are many low quality rip-off batteries out there.

Related HP 35s Manual Pages

HP 35s scientific calculator - User Guide - Page 22

... of statistical x- Sign value, integer division, remainder from division, greatest integer, fractional part, integer part Logic operators Chapter 12 12 12 4 12 12 4,C 11 1-6 Getting Started Arithmetic mean of the keys are 16 menus in all, which provide many more functions, or more options for more power to the HP 35s than what...
HP 35s scientific calculator - User Guide - Page 29

... number base. If neither part of the fraction is active. Equation-entry mode is active, or the calculator is executing. Annunciator   RPN ALG PRGM EQN 0 1 2 3 4 RAD or GRAD HEX OCT BIN HYP HP 35s Annunciators Meaning The " (Busy)" annunciator appears while an operation, equation, or program is evaluating an expression...
HP 35s scientific calculator - User Guide - Page 30

...Indicates a special condition or an 1 error. Annunciator , , A..Z   HP 35s Annunciators (continued) Meaning Chapter There are more characters to scroll through an equation list, a catalog ...and Ö keys to the left and right in line 1 with missing characters will show an ellipsis (...) to see the leading and trailing characters. A 1-14 Getting Started ...
HP 35s scientific calculator - User Guide - Page 34

...ALG mode. These modes affect how expressions are entered differently, depending on whether the calculator is pressed. Single Argument or Unary Operations Some of the numerical operations of parentheses.... 2. In ALG mode, the operator is pressed first and the display shows the function, followed by a set of the HP 35s require a single number for single argument (or unary) and two argument...
HP 35s scientific calculator - User Guide - Page 39

...HP 35s uses both periods and commas to make numbers easier to separate digits into groups of three using the number 12.346E4. In addition, you can select either the period or the comma as the decimal point (radix). Periods and Commas in scientific... format. Getting Started 1-23 You can choose whether or not to read. It also shows the use of the ...
HP 35s scientific calculator - User Guide - Page 42

In addition, b is an integer and both b and c are counting numbers. trailing zeros dropped. The HP 35s displays fractions in the form a b/c, where a is such that 0≤b Shows full precision until you release  Fractions The HP 35s allows you to enter and operate on fractions, displaying them as either decimals or fractions. Reciprocal of 58...
HP 35s scientific calculator - User Guide - Page 44

...are explained in its catalog. 4. To review the catalogs, press Ø or ×. 3. Any other key also clears the message, though the key function is not entered If no meaning in this context. To delete a variable or a... point has no message is the number of bytes of memory available. Calculator Memory The HP 35s has 30KB of programs. 1. Pressing the displays the catalog of...
HP 35s scientific calculator - User Guide - Page 47

... enhance your use of each other. For optimal efficiency of the stack, we have modified that the HP 35s easily processes complex calculations, and does so without parentheses. store and manipulate four current numbers. RPN: The Automatic Memory Stack 2-1 labeled X, Y, Z, and T - The "oldest" number is the reason that notation to manipulate and organize data...
HP 35s scientific calculator - User Guide - Page 58

... Memory Stack Meters to Sirius. Retrieves c. If you retain intermediate results without storing or reentering them, and without using parentheses. Meters to R. You don't need to press  to Rigel Centaurus. Keys: Display Description: Light-years to save this problem on the HP 35s, starting inside the parentheses. Keys: Display: Description: Calculates...
HP 35s scientific calculator - User Guide - Page 59

... (5 + 6). Work through the problem the same way with the HP 35s, except that you . Calculates denominator. Keys:   Display Description: First adds (3+4) Then adds (5+6) RPN: The Automatic Memory Stack 2-13 Keys:  Display Description: Pressing the function key produces the answer. Puts 2 before...
HP 35s scientific calculator - User Guide - Page 65

Keys: 9 A 9 A  Display: Description: Switch to RPN mode (if necessary) Enter the value (3) The Store command prompts for a letter and the A...Z annunciator appears. The value 3 is stored in A and the result is placed in ALG mode. Storing Data into Variables The HP 35s has 30 KB of memory, in which you can store numbers, equations...
HP 35s scientific calculator - User Guide - Page 66

.... in A. 3-2 Storing Data into Variables Example: Keys: Display: Description: Enter the expression, then proceed as supported by means of a number from , lettered variables by the HP 35s. In ALG mode, you can store an expression into , and recalled from a direct variable to a direct variable: Press  letter-key . To recall...
HP 35s scientific calculator - User Guide - Page 67

...still in the last example. Keys: G Display Description: We now proceed to switch to RPN mode and recall the value of 1.75 that we wish to evaluate 15-2&#...following example illustrates. Storing Data into line 1. prompts for variable. This also terminates digit entry . _ Clears the number in a variable, use the Recall command. To recall the value stored in the display....
HP 35s scientific calculator - User Guide - Page 75

... function). Quotient and Remainder of the calculator's functions that perform computations on real ...calculations were covered in the display, then execute the function- Parts of numbers (number-altering functions). Power functions. ( and ) Trigonometric functions. Probability functions. The examples in RPN mode. there is in this chapter all assume the HP 35s...
HP 35s scientific calculator - User Guide - Page 84

... conversion of the conversions is assumed to convert. Conversion Functions The HP 35s supports four types of the same key converts the other unit. The angle θ uses units set by the current angular mode. For example, when using the other way. A calculated result for time (and degree angles) various supported units (cm...
HP 35s scientific calculator - User Guide - Page 111

.... Activates cursor at the end of edited equation in the equation list. Shows the end of the equation Deletes the number 25. Leaves Equation mode. Assignments. ... Equations 6-9 To clear all saved equations: In EQN mode, press  . Types of Equations The HP 35s works with three types of the display, and then press . To clear a saved equation:...
HP 35s scientific calculator - User Guide - Page 121

...HP 35s lets you create "equations" that equations you 're typing an equation - The checksum and length allow you to show you evaluate the equation. Entering and Evaluating Equations 6-19 Verifying Equations When you type in an example should match the values shown in the display. The checksum and length of calculator memory... (See "Editing and Clearing Equations" earlier in chapter 13.
HP 35s scientific calculator - User Guide - Page 167

...  and see Note Always clear the statistics registers before entering a new set of statistical data (press  Statistical Operations 12-1 Weighted mean (x weighted by y). Summation statistics: n, Σx, Σy, Σx2, Σy2, and Σxy. 12 Statistical Operations The statistics menus in the HP 35s provide functions to statistically analyze a set...
HP 35s scientific calculator - User Guide - Page 219

... A flag is an indicator of Flags The HP 35s has 12 flags, numbered 0 through 11. Testing a flag is set or cleared as well. Meanings of status. The default state...the calculator any time an overflow occurs (although you to mean whatever you can also set , will interrupt a program when an overflow occurs within the program, displaying and . The three-key memory clearing operation ...
HP 35s scientific calculator - User Guide - Page 301

Managing Calculator Memory The HP 35s has 30KB of user memory available to you for the operation you just attempted. Clear any or all programs (see "Clearing One or More Programs" in chapter 6). You need to clear some (or all of user memory (press  To see how much memory is available, press . Clear all ) of user memory. User Memory and the...

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