Audio Precision ATS-1 Access User Manual

AC Mains (Power Line Monitor)
The AC Mains measurement function is selected by pressing the
FUNCTION AC MAINS key.
The AC Mains mode monitors the power supply line to the ATS-1
Access.
The upper left section of the display shows the RMS voltage of the
supply line. The only available units are volts. The upper left soft key
has no effect.
The upper center section of the display shows the THD+N (Total
Harmonic Distortion plus Noise) of the supply line, with 20 kHz
bandwidth limiting. The only available units are percent. The upper
center soft key can be used to turn the measurement off.
FREQUENCY
COUNTER
NOTCH
FILTER
PRIMARY
READING
DETECTOR
INPUT
RANGING
LCD DISPLAY
SECONDARY
READING
DETECTOR
INTERNAL
JUMPER
INPUT
MONITOR
SPEAKER/
HEADPHONE
READING
MONITOR
POWER ENTRY MODULE
INPUT
RANGING
DIVIDER
NETWORK
Figure 4-32. Block diagram of AC Mains measurement
Figure 4-33. Main panel in AC MAINS function
4 Functions
AC Mains (Power Line Monitor) Function Descriptions
4-36 ATS-1Access User's Manual

Audio Precision ATS-1 Access Specifications

General

Brand	Audio Precision
Model	ATS-1 Access
Category	Test Equipment
Language	English