Normal Operating Condition: Description

Because of modified sine wave output, the AC 120 V outlet may not operate normally for electric appliance of which electric power consumption is 150 W or less.

• Electric appliances requiring a large amount of electric power consumption at startup (e.g. CRT-based TV, power tool)
• Measuring instruments for data requiring accuracy (e.g. medical equipment, measuring instrument)
• Microprocessor-controlled appliances (e.g. microprocessor-controlled blanket)

Noise may be caused in radio or TV, depending on an electric appliance.