Installation and Operation Manual
5
3 Product Warranty
If you like to extend your warranty period, you can apply for it and
keep up warranty card well. The maintenance is free of charge during
warranty period. The packing material should be original or similar
material when the defective inverter is returned back to factory for
repairing.
This product is guaranteed to cover all shortage or damage due to
design, production, or components. But the warranty doesn’t cover the
followings:
Beyond warranty period
No effective warranty card and product’s series number
Damage caused improper delivery
Damage caused improper installation, unauthorized modification,
maintenance, or test, etc.
Damage caused by working in terrible environment which is not
complied with stipulations in this manual
Damage caused not comply with installation and operation range in
relative international standards or regulations
Damage caused by unnatural environment
