view it in the Device Manager by following these steps:
Right-click the My Computer icon on the Windows
desktop, and then click Properties.
Click the Hardware tab and then click Device
Manager.
Scroll through the list of installed devices till you locate
the Ports (Com and LPT) entry. Click the plus (+)
beside this entry to view the installed ports, If no errors
occur, the USB to Serial COM Port (COM x) will
appear, COM x is just the proper port, here x is a
specific number.
5. Now the PC-LINK SOFT view the synchronic data or
graph in the software interface.
6. To disable the PCLINK function, Keep press REL△ key
more than 2 seconds.
4. TECHNICAL SPECIFICATIONS
4.1 General specifications
Environment conditions:
1000V CAT Ⅲ and 600V CAT Ⅳ
Pollution degree: 2
Altitude < 2000m
Operating temperature: 0~40℃, 32℉~122℉(<80% RH,
<10℃ non-condensing)
Storage temperature: -10~60
℃, 14℉ ~140℉(<70% RH,
battery removed)