red flashing overheat sign please help

[vls4330]

i had a wet side go bad i thought (vortech little over 1yr old) i ordered another wetside but with perfect alignment i got a blinking red light. but on the battery back up mode its ok .

[EcoTech Marine]

Check out our FAQ section on our website, particularly this one:

http://ecotechmarine.com/faq/troubleshooting/my-pumps-driver-is-blinking-red-what-should-i-do/

[Johnos]

This happened to me as well.

The link posted helped. Thanks.