HD-MAX Echo Sounder User Guide
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Step III: Select the path of the upgrade file following upgrade wizard [Files]
as shown in Figure 21-2. And then, click [Next] to complete upgrading.
Figure 21-2 Upgrading file
Attention
: Upgrade through upgrade files. You can only upgrade the
low version of the software to higher version. But reverse upgrade is
not permitted.
Online Upgrading
If the current software operating environment can be connected to Internet,
users can upgrade the software through online upgrading. At main interface
of the software, click [Software upgrading] to start up software upgrade
wizard system. Select "Network upgrading" from [Options].