Operating Manual for UTD2000/3000
84
The ninth example: Usage of updating
procedure of U-disk
Updating procedure of U-disk can be used more
conveniently and flexibly. Please operate according to
following steps if using this function:
1. To download procedure documents to update from
Internet then save them in U-disk. (It is suggested to
use U-disk suggested by us.)
2. To close oscillograph and insert U-disk then open
oscillograph.
3. To turn to confirmation interface of whether to
update it or not if there is only 1 procedure document
in U-disk. Please press[F5] for exit or press F1 to exit
procedure updating. Document selection interace will
appear if there are at least 2 procedure documents in
U-disk. Please press[F5] key for confirmation (or
press[F1] to exit procedure updating). Please turn to
confirmation interface of whether to update it or not
then press[F5] for updating).
4. To wait for updating for prompt of successful
updating. Please power off oscillograph then open it to
fulfill updating procedure.
Note:
1. Please wait for updating for several minutes.
2. It is not allowed to power off oscillograph or plug
out U-disk during updating to avoid updating failure
or unforeseenable error.
3. Please power off oscillograph then open it for re-
updating after updating failure.
