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https://www.fs.com/products_support.html
https://www.fs.com/service/fs_support.html
https://www.fs.com/contact_us.html
Product Warranty
Online Resources
Return: If you want to return the item(s), information on how to return can be found at
https://www.fs.com/policies/day_return_policy.html
Warranty: The product enjoys a 5-year limited warranty against defects in materials or
workmanship. For more details about the warranty, please check at
https://www.fs.com/policies/warranty.html
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FS ensures our customers that for any damage or faulty items due to our workmanship, we will oer a
free return within 30 days from the day you receive your goods. This excludes any custom-made items
or tailored solutions.
The Power System Is Not Working
1. Check if the cable is correctly connected.
2. Check if the peer connection is normal.
3. Check if the switch power cable is connected correctly.
4. Check if the power supply of the switch matches the required power supply.