<think>
Okay, the user wants a Spanish answer about the maintenance window. Let me check the source again. The maintenance is on Saturday from 02:00 to 04:00 UTC. The key points are the day, start time, end time, and timezone. Since UTC is universal, no conversion needed. Keep it under 40 words. Need to make it clear and concise. Make sure to mention Saturday, the hours, and UTC. Avoid any extra info. Check the wording for accuracy in Spanish. Alright, that should cover it.
</think>

El window de mantenimiento es el sábado de 02:00 a 04:00 UTC. Asegúrate de ajustar tu horario a tu zona correspondiente.