WindRunner™ self-balancing electric vehicle user manual
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2.2 Check the S/N
All warranty terms are located on the warranty card and are guaranteed in three aspects: repair, spare parts,
and contact method. All shall be signed by your seller upon the entry-into-effect date of warranty, contact method
of the seller and stamp. Moreover, the last page of the warranty card should have been attached with the label of
serial number.
The serial number is the combination of 12-bit character and number. You may find the serial number located
on the positions below:
Attached at the last page of warranty card.
Attached at the place under the right foot mat.
Outside of packing.
meanings of serial number label and code
