Note: Logging in as System Administrator is not required to complete this procedure. 

To check the device firmware version:

1. Ensure that the machine is turned on. 
    
2. On the Services Home Screen, tap Device.
   
    
3. Tap Information & Reports.
   
    
4. Tap Software Version.
   
    
5. In the Item list, find Controller ROM. This is the machine’s current firmware version.
   
    
6. Tap X in the top right corner, then press the Home button on the control panel.