AEMC 8220 User Manual page 12

7.
Rotary Functions:
OFF
8.
Infrared optically coupled interface for USB cable.
9.
Light indicator:
ON - indicates the 8220 is running on the optional external power supply.
OFF - indicates the 8220 is running on the internal batteries.
10
NOTE: To access the second function of a rotary position, turn the
switch to the desired position then press the Yellow button.
Turns the Instrument OFF
Voltage and Current modes
Power and Balanced Three-phase modes
Voltage and Current Harmonics modes
Inrush (motor start) and Phase Rotation modes
Rotation speed mode
Temperature and Resistance modes
Configuration mode
NOTE: For detailed information on these modes, see § 4.6.
Power Quality Analyzer Model 8220