Deviser DS100 Instruction Manual page 3

Warranty
This instrument is guaranteed for a period of 2 years since the date of shipment, you can extend
the warranty for one year before maturity, the battery warranty for one year. Under warranty, any
fault which is not caused by improper use will be repaired for free.
Users must use and check the instrument according to the manual. If maintenance is needed,
please send back to our company our authorized maintenance stations.
Generally, in the warranty period all faults which are not caused by imporper use would be
repaired by our company free. Users need to pay for the freight and insurance to send the
product back. The freight sending the product back to users would pay by our company or
authorized maintenance stations.
The device would execute the programming command after installing all software and hardware
correctly. But we do not guarantee the operation continuity and absence of faults.
The guarantee is limited only to the instrument and does not involve any damage of equipment,
personnel and property caused by improper use of the instrument.