Warranty Agreement
1. The warranty of the controller is three years. When any fault or damage occurs on
the product during normal use according to the manual, within the warranty period,
our company will provide free maintenance. After the warranty time, we can provide
lifetime paid warranty service.
2. The warranty time starts from the product’s factory delivery date, and the
controller serial number is the only reference to determine the warranty period.
3. Certain maintenance charge will be considered during warranty period if the fault
is caused by the following reasons:
a)
Operating against the manual or surpass the standard specification.
b)
Fix and modification without factory’s permission.
c)
Poor preservation.
d)
Machine damage caused by fire, salt corrosion, gas corrosion, earthquake,
storm, flood, lightning, abnormal voltage or any other act of providence.
Please keep this card and show it to the maintenance service during the repair.