Sears 140 User Manual

Page 7

OPERATINg INSTRUCTIONS

1. Push the Power Inverter 140 firmly into the 12V

accessory outlet. The LED indicator light should glow

GREEN verifying the inverter is receiving power. (If

connecting in a vehicle, remove the cigarette lighter from

its outlet.)

2. Make sure that the device to be operated is turned

OFF.

3. Plug the device into the Power Inverter 140 AC outlet.
4. Turn the device on. If the LED Indicator briefly blinks

when you first plug the inverter in, it is a sign that there

is a short circuit within the power supply. Remove the

12-volt plug from the 12-volt accessory outlet. Firmly

reinsert the plug. If this does not remedy the problem,

try using a different 12-volt accessory power outlet.

NOTE: A ‘’buzzing’’ sound emitted from inexpensive

sound systems is the result of ineffective filters in the

sound system. This can be resolved by purchasing a

sound system with a higher quality power supply or

higher quality filter.