Grass Valley iControl V.6.02 - Manual (Page 221)

iControl
User Guide
211
4. Double-click the Communicator row.
The Communicator control panel appears.
By default, the Online button is highlighted.
5. Click Standby.
This interrupts the data flow to and from the Imaging Communicator over the serial port.
The status of the Communicator changes to yellow in iC Navigator.
Note: Make sure that the Imaging Communicator service is visible, and that its
status is green.