8 USBG-4U3MLR2 – Product Manual
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2.
Notes, Tips, Warnings, & Safety
Note
In some cases, you will see an error message said that the USB Hub caused
the USB bus power over current limit, please ignore this message since the
hub is hot plug and its power capacitor will cause a very short period of
current. It will NOT affect your USB function.
Tip
N/A
Warning
Please make sure the polarity of the input power should be correctly
matched with the terminal block pins to function properly.
Figure 5
Safety
•
Read the entire Product Manual before implementing this product for
your application. This manual contains important information about
electrical connections that must be followed for safe and proper
operation.
•
Inspect the product closely for visual defects before putting it to use.
•
Keep away from areas where moisture builds, this product contains
electrical components that can be damaged by moisture build up, this
can adversely affect your equipment connected to it.
•
Do not disassemble the product. Handling the product’s internal
components can expose it to ESD (Electro-Static Discharge) hazards
that can affect the function of the device.
•
If this product is not functioning properly, email our support team at
