CombiDiagnost R90 Software Version R1.0 and R1.1
Philips has become aware of a software issue, where the kV and mA values are not locked immediately but change when the collimator shutter position is changed directly after the Lock-In command. This software issue leads to an over or under exposed image.
US Nationwide Distribution
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2357-2021