Classifying detector_z

Detector_z is a device that the scientists need interact with in order to perform their experiments. The device does require some safety precautions, because it moves a heavy detector on a track. However, the device moves slowly and is very safe to operate if the user is operating the device from the 'In-Hutch' console. Staff members may also be able to operate the device safely from immediately outside the hutch. It is always safe to operate this device remotely if the hutch door is closed.

The device is given permissions to operate 'Inside Open Hutch' for 'scientists' and 'Outside Open Hutch local' for 'staff' as shown in Table 5.

Table 6 shows the capabilities that a user has while issuing commands to this 'detector_z' device.

Table 5: Device permissions for 'detector_z'

Permission	Scientist	Staff
Outside Closed Hutch	YES	YES
Inside Open Hutch	YES	YES
Outside Open Hutch Local	NO	YES
Outside Open Hutch Remote	NO	NO
Passively Accessible.	NO	NO

Table 6: Can the Blu-Ice user move detector_z?

	In-Hutch	Local Console	Remote Console
Local Scientist	YES	YES (If hutch door closed, otherwise NO)	NO
Roaming Scientist	YES	YES (If hutch door closed, otherwise NO)	YES (If hutch door closed, otherwise NO)
Local Staff	YES	YES	NO
Roaming Staff	YES	YES	YES (If hutch door closed, otherwise NO)