It is a known problem with units made around that time. You'll need to send it to Lowrance for service. They may offer you a different unit if they have no more parts for the 334.
My 332 did the same thing.
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Need help. I can turn unit off but it will come back on in 30 minutes. I have to unhook from battery to keep from running battery down. Thanks
It is a known problem with units made around that time. You'll need to send it to Lowrance for service. They may offer you a different unit if they have no more parts for the 334.
My 332 did the same thing.
Keith
2008 NWR Bash Crappie Champion
2010 NWR Bash Yellow Perch Champion
2010 Buggs Bash Smallest Crappie Award
Installed rebuilt unit. It would not read fhs card. Am taking back today. I think I will try to get old unit back an buy new unit. Any suggestions?