The following was received via email:
The lock on a radiography camera did not spring back into place when the radiographer retracted the cable and source into the shielded position. He [the radiographer] was able to crank the source back out and when he retracted it back into the camera the second time, the lock sprung closed and secured the source. There was no unexpected radiation exposure to the employee or to the general public. The entire incident lasted less than 10 seconds. Due to the apparent equipment failure it is reportable under 10 CFR 30.50(b)(2).
The device is identified as:
Manufacturer: QSA Global
Model #: 880 Delta
Device Serial #: 1636
Isotope: lr-192
Activity: 34 Ci
The licensee (System One) is going to conduct an internal investigation to determine the cause of the malfunction. The Department [Pennsylvania Bureau of Radiation Protection] will be scheduling a reactive inspection.
Event Report ID: PA160018