The following warnings occurred:
Warning [2] Undefined array key 37949 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 37952 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 38044 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 38053 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $thread - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Trying to access array offset on value of type null - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $fid - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 38053 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $theme - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Trying to access array offset on value of type null - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $theme - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Trying to access array offset on value of type null - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $lang - Line: 5 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 5 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Attempt to read property "messages_in_thread" on null - Line: 5 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 5 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks





HP15C



#5

I have change the batteries of my HP15C and I have lost the setting. As I have lost the user manual, I have two problem now. I have message "error 3" when I want to use the memories from "2" (no problem with "0" and "1"). And I want to use the virgule to separate the decimal (sorry, i'm french).
I know the solutions are in the manuals, because I had the problems the last time I change the batteries, but it's few years ago, and I forget the solutions.
Thanks
Thierry


#6

Hello, Thierry;

the problems are simple, so far. To change comma (virgule) for period (dot), do the following:

1 - make sure the calculator is turned to OFF (hors-fonction);

2 - press and hold down the [.] key;

3 - while [.] is held down, switch the calculator ON;

4 - release [.] key

You can perform this set of operations for as many times as you need. They will toggle comma to dot everytime you press the keys in sequence.

About the [Error 3 ] message, you can choose a few options. Before that, find the [RCL] key and you'll see [MEM] printed in blue in one of its faces. Now, with the calculator switched to ON, please, follow this sequence:

1 - press the blue [g] key and release it;

2 - press and hold the [RCL] key (you performed [g][MEM]);

You'll see something like this:

[ 1 fr pr-b ]

where:

1 - number of the highest available register; as you cannot access any register above R1, you'll see '1'; this value may reach 65 and is named registers' segment, sort of a memory "share" to hold the numbered registers (*)

fr - number of free (available) registers in the "common segment', i.e., part of the existing memroy that can be occupied with program steps, matrix elements, complex stack and SOLVE/Integrate temporary scratch area

pr - number of hole registers currently used by program(s)

b - remaining bytes from last "assigned" register for program steps storage. b can be in the range 0 to 6

(*) except for registers RI, R0 and R1 that are permanently available

fr, pr and b vary in accordance with memory use register

The HP15C user can manualy specify the first parameter (that we assumed 1 in your case) by using the sequence [f][DIM][(i)] like this:

-enter the number of the highest register you plan to use (not the number of registers you plan to use);

- press [f][DIM][(i)]

Now you can check memory again and you'll see:

[g][MEM] (hold [MEM]-key pressed for as long as you ned to see)

[rr fr  pr-b]

where rr is the number of the last available register. Remember that you will not be able to specify rr for a value bigger than the existing memory.

The other choice is memory clear [ Pr Error ]. Consider doing this only as a last alternative. If you want to perform this "master clear", do it:

1 - make sure the calculator is turned to OFF (ors-fonccion);

2 - press and hold down the [-] key;

3 - while [-] is held down, switch the calculator ON;

4 - release [-] key

You'll see [ Pr Error ], and if you press [g][MEM] right after clearing all memory, you'll see:

[ 19 46 0-0]

What means you may use any register from R0 to R9 and R.0 to R.9 and the index register RI

Hope this helps for now. If not, let us know.

Luiz (Brazil)


Edited: 5 July 2003, 3:42 p.m.


#7

Hi,
Thanks for your help, know I have refind my old good HP15C, I don't know to mork without it.
I have need to clear all the memory.
I regret have lost the manual. I don't imagine how precious my calculator could be.
I have a HP33E, 34C and 41CV, with manuals, so if you need help or informations for there, I could try to help you.
Thanks
Thierry


#8

Hey, Thierry;

thank you so much! Help is always welcome.

If I can say the same, count on me (us), too. One of our contributors, Valentin Albillo, will surelly find many additional information for your HP15C daily use. He is an HP15C's expert, no pun intended at all.

Best regards.

Luiz (Brazil)


Possibly Related Threads…
Thread Author Replies Views Last Post
  1984 HP15C rattles Footloose (Illinois) 4 1,856 10-15-2013, 09:43 PM
Last Post: BobVA
  HP15c continued fraction for Ln(Gamma) Tom Grydeland 0 1,082 09-30-2013, 05:48 AM
Last Post: Tom Grydeland
  HP15c LE emulator with unlimited number of activations Nick_S 23 5,976 01-24-2013, 03:59 PM
Last Post: Victor Quiros
  battery test for the HP15c Limited Edition Guido (Canada) 3 1,600 01-03-2013, 08:17 AM
Last Post: Jeff O.
  uRCL* on HP15C Csaba Tizedes (Hungary) 2 1,324 12-29-2012, 06:09 PM
Last Post: Luiz C. Vieira (Brazil)
  HP15C strange complex number behavior Mike W 5 1,952 09-11-2012, 04:36 PM
Last Post: Mike W
  HP15C Paul Averis ( Australia ) 1 1,116 06-18-2012, 03:33 AM
Last Post: Alexander Oestert
  HP15c LE - highest serial number over 23.000 Jose Gonzalez Divasson 1 1,159 05-16-2012, 03:19 AM
Last Post: Torsten
  HP15C LE Price Lowered by HP Namir 23 5,364 02-05-2012, 05:34 PM
Last Post: Andreas Grund
  HP15C LE Pause Operation not as expected Russell Dobson 13 3,584 02-03-2012, 05:43 PM
Last Post: Marcus von Cube, Germany

Forum Jump: