4 Impedance Analyzer
Safety Summary
When you notice any of the unusual conditions listed below, 
immediately terminate operation and disconnect the power cable.
Contact your local Keysight Technologies sales representative or 
authorized service company for repair of the instrument. If you 
continue to operate without repairing the instrument, there is a 
potential fire or shock hazard to the operator.
• Instrument operates abnormally.
• Instrument emits abnormal noise, smell, smoke or a spark-like 
light during operation.
• Instrument generates high temperature or electrical shock 
during operation.
• Power cable, plug, or receptacle on instrument is damaged.
• Foreign substance or liquid has fallen into the instrument.