SIGNALTEK Operation Manual 2-15
delete the file from the USB drive after updating
the tester. However, if you are updating several
SIGNALTEK testers, you can simply take use the
same USB drive to update all the testers then
delete the file when finished.
Note: Do not remove the USB drive while an
update is in progress. Doing so may corrupt the
on-board Flash memory, which will require factory
service. Wait until the SIGNALTEK graphical user
interface is displayed before disconnecting the
drive.