During fueling, the CNG dispenser typically displays pressure, mass delivered, fueling status, price, and temperature readings. These values help users understand the progress and ensure the fueling is occurring safely.
The display is designed to remain readable under sunlight and harsh weather conditions. LEDs or industrial-grade LCD screens are commonly used for durability. Warnings and instructions appear clearly if any irregularities are detected.
A user-friendly interface improves station efficiency, reduces confusion, and enhances the overall customer experience, especially in self-service environments.