Casio ALGEBRA FX 2.0 PLUS System Settings Menu

Chapter
System Settings Menu
Use the system settings menu to view system information and make system settings. The system settings menu lets you do the following.
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•View memory usage information
•Make contrast settings
•Specify the system language
•Reset the calculator
•Tutorial Lock (ALGEBRA FX 2.0 PLUS only)
9-1 Using the System Settings Menu
9-2 Memory Operations
9-3 System Settings 9-4 Reset
9-5 Tutorial Lock (ALGEBRA FX 2.0 PLUS only)
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9-1-1
Using the System Settings Menu
9-1 Using the System Settings Menu
From the Main Menu, enter the SYSTEM Mode and display the following menu items.
1(Mem) ... {display current memory status and delete data stored in memory}
2( ) ... {display contrast adjustment}
3(APO) ... {Auto Power Off time setting}
4(Lang) ... {system language}
5(Reset) ... {system reset operations}
6(T-Lock) ... {Tutorial Lock}
• The T-Lock menu does not appear on the FX 1.0 PLUS.
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9-2 Memory Operations
Use the Mem (Memory Usage) item to view current memory status and to delete certain data stored in memory.
While the initial System Settings Mode screen is displayed, press 1(Mem) to display the Memory Usage screen.
1(Main) ... {display the Main Memories screen}
2(Strg) ... {display the Storage Memories screen.}
Pressing 1(Main) displays data currently assigned to Main Memories.
• To delete data
1. Use the f and c cursor keys to move the highlighting to the memory item whose
data you want to delete.
2. Depending on the screen that is on your display, press the function key assigned to the DEL function.
• From the Main Memories screen, press 1(DEL).*
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• From the Storage Memories screen, press 6(DEL).
3. If you selected List File, Graph Memory, V-Win Memory, Picture or H-Copy Memory in step 1, a menu appears so you can select which data you want to delete.
Input a number to specify the data and then press w.
4. In response to the confirmation message that appears, press w(Yes) to delete the data you specified, or i(No) to cancel.
Pressing i or !i(QUIT) returns to the initial System Settings Mode screen.
9-2-1
Memory Operations
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*1Pressing 6(DEL
A) deletes all the data in
the currently selected memory item.
#Performing the procedure to delete add-in
applications clears all currently installed add-ins. You cannot delete add-ins individually.
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Memory Operations
• To view memory usage information
Use f and c to move the highlighting and view the amount of memory (in bytes) used for storage of each type of data.
The following table shows all of the data types that appear on the memory status screen.
Main Memories
Data Type Meaning
Program Program data Matrix Matrix memory data
Statistics Statistical calculations and graphs List File List data Y=Data Graph functions
Draw Memory
Graph drawing conditions (View Window, enlargement/reduction factor)
Graph Memory Graph memory data V-Win M emory View Window memory data
Picture Picture memory data TableFunction Table & Graph data Dynamic Graph Dynamic Graph data
Recursion Recursion Table & Graph data Equation Equation calculation data Algebra Algebra variable data (ALGEBRA FX 2.0 PLUS only)
Financial Financial data Diff Eq Differential equation and graphing conditions E-Con E-CON setup memory, custom probe list Alpha Memory Alpha memory data
Function Mem Function memory data H-Copy Memory Screen shot transfer memory System System Variable data
Others Other data
Storage Memories*
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Data Type Meaning
ADD-IN APP. Add-in applications
[B]~ Backup data
Pressing 1(Ver) displays the application names and versions of all currently installed add­ins.
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*1Any item that does not contain any data does
not appear on the screen.
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9-3 System Settings
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k Contrast Adjustment
Use the
(Contrast) item to adjust display contrast.
While the initial System Settings Mode screen is displayed, press 2(
) to display the
Contrast Adjustment screen.
• The e cursor key makes display contrast darker.
• The d cursor key makes display contrast lighter.
1(INIT) returns display contrast to its initial default.
Pressing i or !i(QUIT) returns to the initial System Settings Mode screen.
You can adjust contrast while any screen besides the Main Menu is on the display by pressing ! and then e or d. To exit contrast adjustment, press ! again.
kk
kk
k APO Settings
You can specify either six minutes or 60 minutes as the Auto Power Off trigger time. The initial default setting is six minutes.
While the initial System Settings Mode screen is displayed, press 3(APO) to display the APO Setting screen.
1(6) ... 6 minutes
2(60) ... 60 minutes
Pressing i or !i(QUIT) returns to the initial System Settings Mode screen.
9-3-1
System Settings
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k System Language Setting
Use Lang to specify the display language for built-in applications. You can also use add-ins to install various other languages.
1. From the initial System Setting Mode screen, press 4(Lang) to display the system language setting screen.
2. Use the f and c cursor keys to select the language you want, and then press 1(Sel).
3. The pop up window appears using the language you selected. Check the contents and then press i.
Press i or !i(QUIT) to return to the initial System Setting Mode screen.
9-3-2
System Settings
# Installing a language with an add-in causes
the installed language to be selected as the system language automatically.
#English display only is supported for the
following functions.
• Differential equations
• E-CON
This means that all displays are in English, even if another display language is selected.
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9-4 Reset
1. While the initial System Settings Mode screen is displayed, press 5(Reset) to display
the Reset Menu screen.
1(S/U) ... {set up initialization}
2(Main) ... {main memory data clear}
4(Init) ... {all memory clear}
Pressing 3(Strg) on the above screen displays the Storage Memories screen shown below.
1(A&B) ... {Add-in application and backup data clear}
2(ADDIN) ... {Add-in application clear}
3(BACK) ... {Backup data clear}
4(B&M) ... {Backup data and Main Memories data clear}
2. Press the function key that corresponds to the reset operation you want to perform.
3. In response to the confirmation message that appears, press w(Yes) to perform the reset operation you specified, or i(No) to cancel.
4. A message appears to let you know when the reset operation is complete. Press m to return to the Main Menu.
9-4-1
Reset
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9-5-1
Tu to r ial Lock
9-5 Tutorial Lock (ALGEBRA FX 2.0 PLUS only)
You can temporarily disable the Tutorial Mode (for 180 minutes).
1. From the initial System Setting Mode screen, press 6(T-Lock) to display the Tutorial Lock screen.
2. Pressing 1(Lock) displays the pop-up menu.
3. Pressing w(Yes) locks the Tutorial Mode so it cannot be used for 180 minutes.
Pressing i or !i(QUIT) returns to the initial System Settings Mode screen.
Attempting to enter the Tutorial Mode while Tutorial Lock is enabled displays a screen that shows the remaining Tu to r ial Lock time.
Press i to return to the Main Menu.
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