FCC Information to the User

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and the receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

Guidelines for Use

Important: The PowerSource 1800 is not suitable for use with certain products and loads

The continuous output wattage of this product is limited to 1800 watts total when supplying backup power from its batteries. This limit applies to the total of all items plugged into the product.

This output wattage is not sufficient to run products designed to produce large amounts of heat, including space heaters and pellet stove igniters.

Visit www.xantrex.com for higher power solutions.

Precautions for Using Rechargeable Appliances

CAUTION: Equipment Damage

When the PowerSource 1800 is supplying backup power from its batteries, its output is a non-sinusoidal modified sine wave, which is different from pure sine wave utility-supplied electricity. Certain types of load equipment may be damaged.

Most rechargeable battery-operated equipment uses a separate charger or transformer that is plugged into an AC receptacle and produces a low voltage charging output. Some chargers for rechargeable batteries can be damaged if connected to the PowerSource 1800.

Do not use the following with the PowerSource 1800:

•Small battery-operated appliances like flashlights, razors and night lights that can be plugged directly into an AC receptacle to recharge.

•Some chargers for battery packs used in hand power tools. These chargers display a warning label stating that dangerous voltages are present at the battery terminals.

Note: If you are unsure about using your rechargeable appliance with the PowerSource 1800, contact the equipment manufacturer to determine the rechargeable appliance’s compatibility with the modified sine wave (non-sinusoidal) AC wave form.

Products with Potential Problems

Some products, including the types listed below, may be damaged if they are connected to the PowerSource 1800:

•Speed controllers found in some fans, power tools, kitchen appliances, and other loads may be damaged.

•Metal halide arc (MHI) lights can be damaged.

2	975-0271-01-01

Xantrex Technology 975-0271-01-01 1 FCC Information to the User, Guidelines for Use

Models: 975-0271-01-01 1