EXFO VDSL2 - Manual (Page 260)

Warranty
252 AXS-200/635i
Liability
Liability
EXFO shall not be liable for damages resulting from the use of the product,
nor shall be responsible for any failure in the performance of other items to
which the product is connected or the operation of any system of which
the product may be a part.
EXFO shall not be liable for damages resulting from improper usage or
unauthorized modification of the product, its accompanying accessories
and software.
Exclusions
EXFO reserves the right to make changes in the design or construction of
any of its products at any time without incurring obligation to make any
changes whatsoever on units purchased. Accessories, including but not
limited to fuses, pilot lamps, batteries and universal interfaces (EUI) used
with EXFO products are not covered by this warranty.
This warranty excludes failure resulting from: improper use or installation,
normal wear and tear, accident, abuse, neglect, fire, water, lightning or
other acts of nature, causes external to the product or other factors beyond
the control of EXFO.
Certification
EXFO certifies that this equipment met its published specifications at the
time of shipment from the factory.
I
MPORTANT
EXFO will charge a fee for replacing optical connectors that were
damaged due to misuse or bad cleaning.