Troubleshooting
Boot Loader
5-3
Boot Loader
Use the K2600’s Boot Loader to enter Diagnostics or perform a Hard Reset to the unit. You can
also install operating system updates and ROM objects into flash ROM.
Entering the Boot Loader
Apply power to the unit. When the Please wait... message appears in the LCD, quickly
press and release the Exit button. The LCD displays the following:
Caution: Be sure that you have saved the user’s data!
Figure 5-1 LCD example, Boot Loader
Use the cursor buttons or turn the Alpha Wheel to select a menu item. Press the soft button
below OK to select the highlighted menu item.
There are six menu options available in the K2600 boot loader. A brief description of the
available menu options follows.
• Install System, select to install operating system software either from a floppy disk or SCSI
device.
• Install Objects, select to install objects either from a floppy disk or SCSI device.
• Run System, returns you to normal operation when you have completed any of the other
available boot block menu options except the two diagnostic selections. If you were running
either Run Diags or Fixed Diags, you must remove power and reapply power to the unit to
return to normal operation.
• Hard Reset, returns the unit to factory settings. This erases anything stored in user RAM.
• Run Diags, to enter the system’s diagnostic test menu. See Chapter 2, Diagnostics.
• Fixed Diags, to enter the diagnostic tests stored in the boot block.
Hard Reset
There are two ways to perform a Hard Reset to the K2600.
1. Press the Master button to enter Master Mode. Select the soft button below MAST2. Press
the soft button below Reset. The LCD displays a warning indicating that everything will
be deleted. Press the soft button below Yes to continue or No to exit.
2. Enter the Boot Loader and select Hard Reset. Press the OK soft button. Simultaneously
press the Up and Down cursor buttons to erase everything stored in user RAM.
------ K2600 Boot Loader v1.00 ------
Install System Hard Reset
Install Objects Run Diags
Run System Fixed Diags
OK
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