The ZK-5KX is a high-performance CNC DC-DC buck-boost converter
Unlike consumer electronics, industrial controllers like the ZK5KX series do not come with "quick start" leaflets. The is a technical bible that contains: zk5kx manual
Look for the full model number on the side or bottom label. It will likely be a variant like: The ZK-5KX is a high-performance CNC DC-DC buck-boost
Do not connect power until you have confirmed the input voltage requirement. The zk5kx manual typically states 12V DC ±10%. Using 24V or AC power will permanently damage the unit. Keep away from water and high humidity unless
Once powered, the device will display a boot screen followed by the main idle screen showing the current time and date.
The zk5kx manual concludes with regulatory notes. Ensure your installation meets: