Control Module - The firmware version currently on Controller. This field will also show you when there is a firmware update available.
B
Printers - The firmware version currently on all your printers. This field will also show you when there is a firmware update available. However, updates only come when there is also a firmware update on the Controller.
C
Update Message - This message appears when the Controller detects the availability of new firmware.
D
Update Manager - Tap this button to begin the firmware update manager. This will also check if there are any updates available.