Running Diagnostic Tests; Resetting The K2661 - Kurzweil K2661 Musician's Manual

5. Highlight a filename, then press the Select button. Press Select a second time to deselect an
item.
You can select multiple files from the selection list. The status line at the top of the screen will
show the current directory, how many files are in this directory, and how many files you have
currently selected. An index counter shows you where in the list the cursor is currently located.
You can also double press the left and right cursor keys to select all the files in the current
directory, with one exception. The exception is KBB files; if there is a single KBB file in the
current directory, then it will be highlighted along with all the other files when you perform the
double press. If there are several KBB files in the current directory, however, then the select-all
double press will not select any of the KBB files.
6. Press the OK soft button when you're ready to load the selected file(s). The Boot Block will first
test each segment of an OS or Object file before loading. If any problem is detected it will report
that segment as corrupt.
When the load is complete, press the Done soft button, then press the Run soft button to start
the K2661 in its regular operating mode.
Note: When you install a KBB file (Boot Block) the unit automatically restarts, running the new
Boot Block.

Running Diagnostic Tests

The DIAGS soft button from the Boot Block Main Menu provides a list of available diagnostic
tests. Since these tests are intended for service personnel, they are not described in this manual.

Resetting the K2661

Press the Reset soft button to perform a hard reset. This will restart your K2661, reset
everything, and empty the unit's memory of any objects (program, setups, songs, etc.) you may
have created. Therefore, you want to be absolutely sure that you want to perform a hard reset
before you confirm this operation.
This option is the same as the Hard Reset option available from the Master page. There is also a
less severe "soft" reset available by pressing +/-, 0, and Clear simultaneously.
K2661 Boot Block
Running Diagnostic Tests
A-3