Marine electrolysis CAUSE prevention procedure:
Install SeaBis Master:
Connect to battery power:
1: Brown to battery positive
2: Blue to battery negative
3: Green / yellow to metal hull or metal engine body
4: After that, observe SeaBis indicators:
For instance, if you see other than either Normal (green) then marine corrosion is ongoing. In addition, SeaBis Master indicates the side of the battery causing stray current. Therefore, halving your work. According to Bat + or Bat – indicator: Switch off or disconnect circuits on battery positive OR negative until you have a Normal. Above all, when either Normal is On there is no stray current
5: In conclusion, the last circuit you switched off was a cause of marine corrosion
Consequentially, leave it switched off
6: After that, to determine if there are any other causes, touch connect the remainder, one at a time
7: Any that cause other than Normal, leave OFF. Reconnect all that indicate Normal
8: In conclusion, you will have one or more circuits off / disconnected. After that, see what has no power, and you will know the cause/s.
To prevent the CAUSE of creating stray current that is the ONLY cause of electrolysis corrosion:
Follow How to Prevent Corrosion instructions or Contact Us.
Now there can be no stray current so no electrolysis corrosion, permanently.