
Preparations before Upgrade
Upgrade Guide
6
Note
When using the PC47 programming cable, connect the repeater and PC with PC47.
When using the PC37 programming cable, palm microphone and the hanger are also needed.
Connect the palm microphone to the 10Pin port on the front panel of the repeater, and hook the
palm microphone on the hanger.
2.2
Installing Upgrade Software
Before upgrade, install the corresponding program in the following steps.
Step 1
Prepare the firmware upgrade package.
Step 2
Decompress the upgrade package.
You can find the corresponding firmware upgrade guide and setup program.
Step 3
Double click the program (setup.exe) to start the installation.
Step 4
Refer to the interface prompts to finish the installation.
Then you can find a desktop shortcut for this upgrade software.