"Friendly Reminders

• When installing the kit, tighten the screws securely and ensure the handle is fully inserted into the kit's groove. During first use, minor water leakage may occur. After 2–3 uses at pressure not exceeding 15 Bar, the machine should function normally.
• If the machine is not paused in time when pressure reaches 15 Bar, a slight "pop" sound accompanied by water leakage is a normal phenomenon. Please use with confidence.
• If the rubber gasket becomes dislodged and causes leakage, simply clean out the coffee grounds from the brewing head, remove and clean the gasket, reinstall it, and the machine will resume normal operation.
• Not recommended for beginners. Using this handle kit requires some prior experience operating semi-automatic espresso machines.

Super58 Handle Kit Operating Instructions

To ensure optimal performance and equipment safety, please follow these instructions carefully when using your Super58 handle kit.

1. After installing the handle kit, first tighten the pressure adjustment knob (OPV), then loosen it by one full turn to test.
2. Do not exceed 15 Bar extraction pressure. Excessive pressure may cause the seal ring to flip outward under compression, resulting in leakage.
3. When the extraction pressure rises to 15 Bar without slowing down and the liquid output is extremely slow, immediately click the switch button to interrupt extraction. Wait for pressure to release before testing again.
4. When pressure reaches ≥ 15 Bar, you can fine-tune the pressure screw counterclockwise and adjust the coffee grind to a slightly coarser consistency, then test again.
5. Please use the handle and filter basket that come standard with the machine. Non-standard handles may have sealing issues due to specification differences, potentially causing leakage."