Device product
Allura Xper FD OR Table, Ceiling version only; 722035; imaging applications.
Z-0765-2016
Product summary
- Event
- Event 72571
- Status
- Terminated
- Classification
- Class II
- Quantity
- 2 subject to correction and removal
- Official record key
device-enforcement:Z-0765-2016
Official wording
Reason: Normally, movement of the C-arc is initially stopped by the motor (holding torque) then by the electromagnetic brake, leading to a full stop of the C-arc. Because of improper adjustment and tolerances, when the C-arc is initially stopped in an unbalanced position, the air gap of the brake can become too large, resulting in continued C-arc movement (C-arc is looking for balanced position).
Code information: Ceiling version only.
Distribution pattern: Worldwide Distribution. US states of TN and IN and the countries of Australia, Belgium, Egypt, France, Germany, Japan, Republic of Korea, Netherlands, and Saudi Arabia.
Derived failure modes
-
Unknown
Normally, movement of the C-arc is initially stopped by the motor (holding torque) then by the electromagnetic brake, leading to a full stop of the C-arc. Because of improper adjustment and tolerances, when the C-arc is initially stopped in an unbalanced position, the air gap of the brake can become too large, resulting in continued C-arc movement (C-arc is looking for balanced position).