2
Multiply: AMPS X 110 (AC voltage) = WATTS
This formula yields a close approximation of the continuous load of your appliance
Multiply: WATTS X 2 = Starting Load
This formula yields a close approximation of the starting load of your appliance. Most often the
start up load of the appliance or power tool determines whether your inverter has the capability
to power it. To determine whether the inverter will operate a particular piece of equipment
or appliance, run a test. The inverters are designed to automatically shut down in the event of
a power overload. This protection feature prevents damage to the unit while testing appliances
and equipment with ratings in the 2000 watt range.
If an appliance in the 2000 watt range will not operate properly when first connected to the
inverter, turn the inverter rocker switch ON(I), OFF(0), and ON(I) again in quick succession. If
this procedure is not successful, it is likely that the inverter does not have the required capacity
to operate the appliance in question.
Important
z The inverter is designed to operate from a 12-volt power source only. Do not attempt to
connect the inverter to any other power source, including any AC power source.
z Do not attempt to extend or otherwise modify the 12-volt power cord attached to your
inverter.
z 110 volts of current can be lethal. Improper use of your inverter may result in
property damage, personal injury or loss of life.
z The inverter is equipped with a cooling fan, which is designed to run for several seconds
upon startup, but will turn off until the temperature reaches 50°C - 60°C (122°-140°F)
while the inverter is operating, at which time it will turn on again to cool the inverter.
Automatic shut down caused by high circuit temperatures will occur when the cooling fan
is unable to maintain a cool enough temperature for safe operation of the inverter.
