Kramer Electronics RC-80 - Manual (Page 26)

Flash Memory Upgrade
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8.3 Upgrading Firmware
Follow these steps to upgrade the firmware:
1. Double click the JTG-Sender desktop icon.
The JTG-Sender window appears (see Figure 11).
Figure 11: The JTG Sender Window
2. Select the required COM Port 1 .
3. Press the File button to select the .jtg firmware file included in the package.
4. Press the Send button to download the file. The Send button lights green.
5. Wait until downloading is completed and the green Send button turns off.
1 To which the Remote Control is connected on your PC