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Samsung AW1800 Fuse
In a wall unit, the fuse behaves as a version of electricity safeguard in the case of an electrical short or overload of the electrical current. Be smart and try to figure out why the main fuse has blown in order for it to not happen again.
Symptoms to watch for in a failed fuse
- The system will not power on even though power is coming into the unit
- The fused relay looks smoky and unfused when initially viewed
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