Nokia RH-37 Series Service Software And Tuning Instructions page 41

Company confidential RH-37
Nokia Customer Care Service Software and Tuning Instructions
If the firmware version read from your JBV-1 is not the latest one available (v. 17 or
older), it needs to be updated to version 18 by choosing "Update Firmware".
If you simply want to check the SW version, choose "Refresh Status".
To update your JBV-1 to new version 18, choose file JBV1v18.CDE and "Open".
Please wait, it takes a while until you can hear a "click" from the JBV-1.
The older sw file JBV1v17.CDE is visible in this view only if the previous JBV-1 SW pack-
age has been installed on your computer.
After a successful update and after choosing "OK" the current JBV-1 status is displayed.
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Issue 1 07/04 Page 41