Service manual

138 6
Digital Control Troubleshooting
FIRMWARE INSTALLATION
Figure 6-4 Bootloader Menu Display
4. Insert the firmware diskette into the floppy disk drive on the front panel.
5. Press System UPDATE and CONTINUE. The analyzer displays "Loading From Disk"
and starts the firmware installation.
6. Wait until the analyzer displays "Update Complete."
7. Press REBOOT or turn the analyzer power off and on. The analyzer starts the operation
using the installed firmware.
8. Verify that no error message is displayed and that the revision displayed is that of the
revision label.
• In case of unexpected results, inspect the firmware diskette for any damage. Clean
the built-in FDD and retry the procedure.