What does zero interference mainly include?

Zero interference mainly includes three aspects: creating a non-interference environment, keeping a moderate distance from guests, and providing warm service without interference. In hotel service, we propose to provide warm service for guests, but zero interference is also a requirement for guest service. Therefore, for service personnel, when providing services to guests, it is necessary to grasp the temperature well, with the aim of warm service without interference, not only to provide warm and high-quality services for guests, but also not to make guests feel harassed, disturbed, entangled or influenced, especially when guests hang up the "Do Not Disturb" sign or press it.

I hope it helps you.