Hifonics Medusa Series Owner's Manual page 23

FUNCTIONAL INSTRUCTIONS
Click on Click here to test to check the connection with the DSP device.
If the test was performed successfully 4 checkmarks in the check boxes appear. Then press
„[OK] Click here to start" to continue.
Should one of the checkmarks not appear, a problem occurred that can lead to a malfunc-
tion. Please refer to the following instructions.
Error:
„ERROR" message in connection between DSP device and your computer
Reason 1:
The DSP device is in PROTECT mode (protection circuit) or turned off.
Note: The POWER LED and the USB LED must light up blue.
Remedy:
Correct the cause
Reason 2:
The „MCU Upgrade" on DSP device (see previous page), was not performed correctly or
not.
Remedy:
Run the „MCU Upgrade" again.
Error:
„The COM port could not open..." message in connection between DSP device and
your computer
Reason:
In the connection window after the software start the wrong COM port has been selected
or defined.
Remedy:
Select the correct port. Check if necessary the port in the Device Manager of Windows un-
der „Ports (COM & LPT) „USB-Serial CH340".
The entry can be found at:
Settings > Control Panel > Administrative Tools > Computer Management
> Device Manager > Ports (COM & LPT)
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