Associated Research 7704 User Manual

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If the DUT current is well beyond the metering range of AC Withstand Voltage test and
an Arcing condition beyond the Arc Sense limit is indicated, the display will show:
ACW Breakdown XXX.X s
MXX-X X.XX KV  40 mA
If the DUT current falls below the LO-Limit of AC Withstand Voltage test the display
will show:
ACW LO-limit XXX.X s
MXX-X X.XX KV XX.XX mA
If the DUT current is within the metering range of the AC Withstand Voltage test and an
Arcing current exceeds the Arc-Sense limit and the Arc function is set to ON, then an Arc
failure has occurred and the display will show:
ACW Arc-Fail XXX.X s
MXX-X X.XX KV XX.XX mA
If the GFI threshold is exceeded during of the AC Withstand Voltage test, the display will
show:
ACW GND-Fault XXX.X s
MXX-X X.XX KV XX.XX mA
When the DUT passed the AC Withstand Voltage test, when the test process is complete
the display will show:
ACW Pass XXX.X s
MXX-X X.XX KV XX.XX mA
5.7.3. DC Withstand Displayed Messages
If the test in process is Aborted with the RESET button or remote control, the display will
show:
DCW Abort XXX.X s
MXX-X X.XX KV XXXX A

Associated Research 7704 Specifications

General

Voltage Range	0 - 5 kV AC, 0 - 6 kV DC
Frequency Range	50/60 Hz
Display Type	LCD
Power Supply	100 - 240 VAC, 50/60 Hz
Safety Standards	UL, CSA, CE
AC Hipot Voltage	5 kV AC
DC Hipot Voltage	6 kV DC
Insulation Resistance	1 MΩ - 50 GΩ
Resistance Range	1 MΩ - 50 GΩ