User's Manual
Maintenance & Troubleshooting 
Service & Returns 
Thermo Electron Corporation  AutoRADIO User Guide 5-3 
8.  When the firmware download is complete, return the device to the 
protected mode. 
9.  Click the Disconnect button to disconnect the PC serial port. 
10. Remove the short-block (jumper) at JP3 pins 1 and 3. 
11. Recycle power into the radio board. 
Figure 5–3. 
This completes the firmware download procedure. 
Before returning an instrument, you must contact Thermo for a Return 
Material Authorization number. You can contact Thermo at: 
Thermo Electron Corporation 
Process Instruments Division 
1410 Gillingham Lane 
Sugar Land, TX 77478 USA 
Phone: 713-272-0404 
Fax: 713-272-2272 
Web: www.thermo.com 
Service & Returns 










