FS FOLS-201, Quick Start Guid

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Maintenance
(1) The interface is sensitive, please carefully plug in and pull out the adapter.
(2) Take out the batteries when not in use.
(3) Keep regular cleanings on optical port of an optical light source with cotton swabs.
(4) In order to avoid the electric shock, please do not disassemble the components.
Disobeying the standard instruction may lead to safety issues.
(5) In order to avoid the measurement errors, please cover the dust-proof cap to ensure
the optical interface is clean when the unit is not in use.
(6) Do not view the laser output directly when using the optical light source. Or else,
personal injury should not be attributed to the product and FS.
Product Warranty
FS ensures our customers that any damage or faulty items due to our workmanship, we
will offer a free return within 30 Days from the day you receive your goods.
Warranty: All Optical Light Sources enjoy 1 year limited warranty against
defect in materials or workmanship. For more details about warranty, please
check at https://www.fs.com/policies/warranty.html
Return: If you want to return item(s), information on how to return can be
found at https://www.fs.com/policies/day_return_policy.html