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- QUICK START
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- This section is for the LoanPmt user who doesn't want to
- initially wade through all the program documentation. The
- experienced PC user will find LoanPmt very intuitive and thus
- very easy to learn and use. It is likely that most users will
- only need to read this section and use the on-line help (F1) to
- become proficient using LoanPmt.
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- If you will be running the program from floppy disk, we
- recommend copying the program files LOANPMT.EXE and LOANPMT.OVR
- to another floppy disk. Always run the program from a diskette
- other than the distribution disk. This preserves the original
- files in case something goes wrong with the working copies.
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- If you will be using a hard drive, we recommend copying the
- LoanPmt files to a directory named \LPMT, but any name of your
- choice will work. If you are upgrading from a previous version
- of LoanPmt, you can simply copy the new version over the older
- version. If you want to keep the older version on your hard
- disk you must create a new directory to install this version
- into (i.e., \LPMT20, etc.). If you need further help setting up
- the program, see the section titled "Installing LoanPmt" in the
- manual.
-
- Although LoanPmt is a DOS application, it can run in
- Microsoft Windows. See the section titled "Using LoanPmt in
- Windows" for instructions on how to setup LoanPmt to run in
- Windows 3.x.
-
- LoanPmt uses program overlay files. Program overlay code
- is loaded into RAM only when it is needed by LoanPmt. The
- program uses this technique to conserve precious RAM. This
- leaves more RAM available to LoanPmt for such things as
- displaying help pages, amortization tables, and loan comparison
- tables. There is one drawback to using program overlay files.
- It substantially degrades the performance of the program if it
- is running from floppy disk. To offset this drawback, LoanPmt
- can load the overlay files into expanded memory (EMS, not
- extended memory, XMS) whenever it is found. There is NO program
- degradation when the overlay files use EMS. Running LoanPmt
- from a hard disk without EMS will barely degrade its
- performance. See the section titled "Overlays and LOANPMT.OVR"
- in the manual for more information.
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- To run LoanPmt, LoanPmt's drive and directory must be
- selected or they must be in the computer's path. At the DOS
- prompt, type LOANPMT and press ENTER. The overlay manager will
- initialize and the data entry screen will appear.
-
- To exit the program and return to DOS, simply pull down the
- Exit menu and select Yes. This can be accomplished many ways.
- The easiest way is to press the "Alt" and "X" keys
- simultaneously to pull down the menu. Then press the "Y" key to
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- select Yes. If you have a mouse, left-click on "Exit" in the
- menu bar, and then left-click on "Yes" in the pull-down menu.
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- Use the ENTER, TAB, SHIFT TAB, UP ARROW, and DOWN ARROW
- keys to move between LoanPmt's data entry fields. If you have a
- mouse, you also can make your selections by left-clicking on
- them. Then, simply enter the appropriate value in each field,
- menu, etc.
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- Each LoanPmt pull-down menu option and data field also can
- be selected by using its hotkey. Each item's hotkey is the
- highlighted character that appears in its name. To use a
- hotkey, press the Alt key and the hotkey simultaneously.
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- The currently selected compute field is highlighted and its
- name is displayed near the upper left area of the screen.
- LoanPmt recomputes and updates the selected field each time new
- data is entered at any other field. To change the computed
- field, pull down the Settings menu by pressing Alt+G (or left-
- click the mouse on "Settings"). Next, select "Computed field"
- from the pull-down menu, and then select a new compute field
- from the pop-up menu.
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- The loan data currently on the screen can be saved to disk.
- To save loan data, pull down the File menu by pressing the "Alt"
- and "I" keys simultaneously (or left-click on "File" with the
- mouse). Next, select "Save" from the pull-down menu. A dialog
- box will appear to accept a filename for the data file. LoanPmt
- supplies its own file extension of ".PMT" for data files.
- (Note: The F2 key is a short-cut key for saving loan data.)
-
- Previously saved loan data files can be reloaded. To load
- loan data, pull down the File menu by pressing the "Alt" and "I"
- keys simultaneously (or left-click on "File" with the mouse).
- Next, select "Load" from the pull-down menu. A dialog box will
- appear. Key in a known filename or enter wildcards to access a
- file selection menu. A sample loan data file named EXAMPLE1.PMT
- is on the distribution disk. Place the distribution disk in
- drive A, key in A:* in the dialog box, and press ENTER to see a
- selection menu. (NOTE: The F3 key is a short-cut key for
- loading loan data.)
-
- Amortization tables (or loan payoffs, if Payoff is the
- computed field) can be displayed, printed, or saved. Press
- Alt+L (or left-click "Table" with the mouse) to pull down the
- Table menu. Then select the type of output from the pull-down
- menu. Finally, enter or select the appropriate items in the
- resulting pop-up menu. Results saved to disk are ASCII (text)
- files and can be edited and printed the same as any ASCII file.
-
- Loan comparison tables can be displayed, printed, or saved.
- A loan comparison table's initial values are taken from the
- currently entered loan data. Comparison tables can be
- constructed using two different methods. One method shows the
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- incremental effects of both loan principal and the number of
- payments. The second method shows the incremental effects of
- both loan principal and annual interest rate (APR). To create a
- loan comparison table, press Alt+A (or left-click the mouse on
- "Comparisons") to pull down the Comparisons menu. Next select
- the comparison method from the pull-down menu; principal vs.
- payments (or years) or principal vs. APR. In the next pop-up
- dialog box, enter the incremental values for the two loan
- parameters displayed and press ENTER (or double-click the mouse
- in either field). From the next pop-up menu select either
- display, print, or save. Depending on this selection, enter or
- select the appropriate items in the resulting pop-up menu.
-
- LoanPmt uses the file LPMTINIT.PMT to initialize each time
- it is started. If the file is not found, LoanPmt initializes to
- predefined defaults. Since this file is a standard LoanPmt .PMT
- file, its contents can be edited to contain user-defined
- defaults. Along with the loan data fields, currency symbol, and
- the date format are saved to the file. To change its contents,
- load it and make the changes to LoanPmt's screen you want as
- your user-defined defaults. Finally re-save it as LPMTINIT and
- answer "Yes" to overwrite the previous version of the file.
-
- All these topics, and more, are covered in greater detail
- within the manual. See the table of contents to locate the
- appropriate item.