User Manual

13.4 USB driver un-installation KEW6310
13.7 KEW6310
13.4 USB driver un-inst allation
When install of the USB driver is interrupted and reinst all cannot be done, follow the procedure
below and delete the existing USB driver. Then inst all it again.
(1) Connect a PC and the instrument with a USB cord.
(2) Click [Control Panel] in the St art menu at the lower left on the Windows screen.
(3) Click [System] in the control panel.
(4) Then click [Device Manager].
(5) Right click on [KEW POWER QUALITY ANALYZER 6310” in the “Universal Serial Bus controllers”
(6) Click [Uninstall] and uninstall the USB driver.
(7) Remove the USB cord connecting your PC and the instrument once, and connect them again.
(8) When “Found New Hardware Wizard” window appears, follow the procedure de scri bed at
13-2 USB driver inst allation” and in st al l th e driver.