Limited Warranty Plan - Ultimate Power UP1200PCUL User Manual

If the noise comes from case:
Normally when loaded with inductive loads, the magnetic field generated by transformer keeps attracting or releasing
the steel case at a specific freq, this may also cause noise.
Reducing the load power or using an inverter with bigger capacity will normally solve this problem.
The noise won't do any harm to the inverter or the loads.

6 Limited Warranty Plan

Ultimate Power extends the following warranty to the original purchaser of those goods subject to the qualification
indicated:
1) Ultimate Power warrants to the original purchaser for use that the goods or any component thereof manufactured
by Ultimate Power will be free from defects in workmanship from date of purchase, provided that such goods are
installed, maintained and used in accordance with manufacturer's written instructions. See product specification
sheet(s) for warranty period.
2) Components not manufactured by Ultimate Power, but used within the assembly provided by Ultimate Power, are
subject to the warranty period as specified by the individual manufacture of said component, provided such goods are
installed, maintained and used in accordance with Ultimate Power and the manufacture's written instructions.
Ultimate Power s sole liability and the purchaser's sole remedy for the failure of goods under this limited warranty
3)
and for any and all claims arising out of the purchase and use of the goods shall be limited to the repair or replacement
of goods that do not conform to the warranty.
Ultimate Powers advanced replacement policy: If an Ultimate Power employee and or an authorized distributor's
service technician deems that a problem exist with an Ultimate Power manufactured product, then Ultimate Power will
ship a replacement part to match the defective product. Ultimate Power will pay the ground service shipping cost to
the customer and provide a return shipping label for its return. Customer must put the damaged product in the box the
replacement product came in and ship back to Ultimate Power. If Ultimate Power does not receive the defective
product within 30 days or the product is damaged from improperly packaged product for return shipping and if the
product is found not to have any problem the customer will be charged for the replacement product at the original
purchase price.
The following cases are not covered under warranty:
1. DC polarity is reverse: the inverter is designed without DC polarity reverse protection. A
polarity reverse may severely damage the inverter
2. Wrong AC wiring
3. Operation in a condensing environment
4. Operating with an undersized generator or generator with unqualified wave form
5. Unauthorized entry attempts to repair or make adjustments to contents without
consent
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