Built-in electronic ELCB (Earth Leakage Circuit Breaker) and an Auto Thermal Cut-out that prevents overheating.
Do not rely on YouTube videos alone—many popular tutorials skip the EM grounding steps entirely, leading to ghosting and skipped steps. Keep a printed copy of the manual next to your control box, bookmark the error code page, and always reference Section B before tightening a single bolt. alpha v1 jet-em manual
There are several myths circulating on CNC forums about the Alpha V1 Jet-EM. Here is what the official manual actually says: Built-in electronic ELCB (Earth Leakage Circuit Breaker) and