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Using BlueChart g2 Vision mapping with an echoMAP device
The echoMAP series products are compatible with the BlueChart g2 Vision mapping. If you own an echoMAP 50s/50dv/70s/70dv and the internal operating software version of the device is less than 3.00, then the device will not work with the mapping until it is updated.
For information about updating the device, please see related content.