Product Manual

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That is a half wave load: A load that uses only half a cycle of the power. This tends to cause an imbalance
of the magnetic field of the transformer, reducing its rated working frequency from 20KHz to, say, maybe
15KHz (it varies according to different loads). In such a case the frequency of noise falls exactly into the
range (200Hz-20KHz) that human ears can hear.
The most common load of such kind is a hair drier.
If the noise comes from the case:
Normally when loaded with inductive loads, the magnetic field generated by the transformer keeps
attracting or releasing the steel case at a specific frequency. This may also cause noise.
Reducing the load power or using an inverter with bigger capacity will normally solve this problem.
The noise will not do any harm to the inverter or the loads.
5. Warranty
We offer a 1 year limited warranty.
The following situations are not covered under warranty:
1. DC reverse polarity. The inverter is NOT designed with DC reverse polarity protection. A reverse
polarity may severely damage the inverter.
2. Wrong or loose AC wiring.
3. Operation in a moist or unsanitary environment.
4. Water damage, lightning strikes, short circuit from dirt/dust build-up
5. Operating with an undersized generator or generator with unqualified wave form.
AIMS Power Warranty Instructions:
This product is designed using the most modern digital technology and under very strict quality control and
testing guidelines. If, however you feel this product is not performing as it should, please contact us:
[e-mail] or [phone].
We will do our best to resolve your concerns. If the product needs repair or replacement, make sure to keep
your receipt/invoice, as that will need to be sent back along with the package and RA# prepaid to AIMS.
You have a full 1 year warranty from date of purchase.
This warranty is valid worldwide with the exception that freight and duty charges incurred outside the
contiguous 48 United States will be prepaid by customer.
Except as provided above, AIMS makes no warranty of any kind, express or implied, including without
limitation the implied warranties of merchantability and fitness for a particular purpose. In no event shall
AIMS be liable for indirect, special, or consequential damages. This warranty only applies to AIMS Power
branded products. All other name brand products are warranted by and according to their respective
manufacturer. Please do not attempt to return non-AIMS Power branded products to AIMS Power. For
additional products such as:
- Modified Sine Wave Inverters
- Pure Sine Wave Inverters
- Solar Charge Controllers
- Inverter Chargers
- Custom Cut Cables
- Batteries
- Solar Panels
- Generators
Please visit our web site:
www.aimscorp.net
To find out where to buy any of our products, you may also e-mail: [e-mail] or call (775)359-
6703.