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T e c h 4 0 0 S D E
User Guide R.59
2 0 1 9
P a g e
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Step 2:
Your tool should open a window on your computer screen. The tool now is
seen by your computer as a Removable Disk.
Step 3:
Copy and paste
–
Drag and Drop the Update file (*.mfu) provided to you into
the Removable Disk Window. Your tool needs to be registered online to receive
new updates.
Once Transfer is complete, wait for instructions on the tools screen.
Note: Every tool needs its own unique update file. The file can only be used for
the specific tool indentified by the serial number.
Step 4:
The tool will now load the file update to the operating system.
Once the verification is complete the update finishes and the tool will reboot.