Operation Manual

BEYERTONE

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You will find the COM port number’s entry in the system controls as follows:

1. Click on ‘Start ► Settings ► Control panel’.

2. In ‘Control panel’ open ‘System’.

3. Select the ‘Device manager’ tab or the ‘Hardware’ tab and click there on the ‘Device

manager’ button.

4. Expand the ‘Ports (COM & LPT)’ entry in the list by clicking on the ‘+’ symbol on that

line.

5. You will now see the ‘USB Serial Port - CR 100 USB (COM x)’ entry. ‘x’ here is the

number of the COM port assigned for your CR-100 USB device. Please make a note

of this.

NOTE: The entry described above is only visible in the control panel if your CR-100

USB unit is connected to your PC and ready for use. If the entry is missing, please

check therefore that the device is correctly connected to a USB port on your PC or

laptop.

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The example below shows an entry for COM port number 3: