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2.
Click “Version Up” on the Maintenance Menu.
The Version Up screen is displayed.
3.
Click
.
The file selection dialogue box shows up.
4.
Select the downloaded firmware, and click
.
The location of the firmware appears in the entry box.
“V*.**” of the file name indicates the version after upgrading.
5.
Click
.
The confirmation dialogue box shows up.
6.
If it's OK to upgrade firmware, click
.
The process of upgrading screen is displayed.
To cancel upgrading, click
.
7.
Wait for a while until upgrading is completed.
The operation in progress will be displayed in yellow.
8.
If all the results are OK, upgrading is completed.
Caution
Use the firmware assigned by our company.
Do not power off during upgrading.
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