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Gloria SmithSep 4, 2025
Why all data is deleted after turning off the Simrad Marine Radar?
- WWalter BowenSep 4, 2025
If all data is being deleted after turning your Simrad Marine Radar off and on, the internal battery likely needs replacement. Check the battery lifetime; the expected lifetime is a minimum of 5 years. The internal battery must be replaced by an authorized dealer.













