5 6
⑩The device name with the "!" mark is displayed on Device Manager.
Perform the same steps as the rst one (⑥ to ⑨) to install.
⑪The "USB Serial Port" appears under Ports (COM and LPT) in Device Manager.
Close Device Manager.
⑨The rst driver of the two is installed.
Click "Close" to close the window.
Caution
When connecting the PD-30 to the PC for the next time, use the USB port in
which the USB driver has been installed.
It is necessary to install the USB driver for each USB port.
rIf the "USB Serial Port" appears under Ports (COM and LPT) in Device Manager,
go to step ⑪.