What phrase refers to the ability to reach a device or equipment directly without removing any obstructions?

The phrase "ready access" refers to the ability to reach a device or equipment directly without removing any obstructions. This term highlights the importance of ensuring that equipment is easily reachable for maintenance, operation, and safety purposes. Ready access allows for immediate response in case of malfunction or emergency situations, ensuring that technicians can perform necessary tasks efficiently and safely without hindrances.

In contrast, other phrases may imply different nuances. For instance, "available access" might suggest that access is possible, but it doesn’t guarantee that it can be achieved without obstructions. "Direct access" could imply a clear path but doesn’t specifically denote the immediacy or ease of access involving the absence of barriers. "Open access" generally indicates that the area is devoid of physical barriers but may not explicitly mean that access is effortless or straightforward for equipment that requires maintenance or attention. Thus, "ready access" is the most precise term when considering the context of immediate and unobstructed access.