25
IR
SETUP
XXX.XS
MX X.XXKV
XXXXM
Ω
IR
ABORT
XXX.XS
MX X.XXKV
XXXXM
Ω
IR
DELAY
XXX.XS
MX X.XXKV
XXXXM
Ω
GND SETUP
XXX.XS
MX
XX.XXA
XXXm
Ω
GND ABORT
XXX.XS
MX
XX.XXA
XXXm
Ω
MX
X.XXKV
XX.XXmA
MX
X.XXKV
XX.XXmA
Insulation resistance test
Ground resistance test
If you press the "Start" switch, the instrument will start the test. If you press the "SET" key, the
instrument will immediately enter the parameter setting mode and you can set the parameters.
2. Test aborted (ABORT)
If the AC / DC withstand voltage or insulation resistance or ground resistance test is in progress
and the test is interrupted by pressing the "Reset" switch or using a remote control, the LCD will
display:
AC withstand voltage test
DC withstand voltage test
ACW ABORT
XXX.XS
or
DCW ABORT
XXX.XS
MX
X.XXKV
XX.XXmA
MX
X.XXKV
XX.XXmA
Insulation resistance test
Ground resistance test
or
Press the "Reset" key to enter the test mode; press the "Start" key to restart the test.
3. Ramp test (RAMP)
During the slow rise of the AC / DC withstand voltage test, the program does not make a lower
limit determination, the test results will be continuously updated, and the display will show:
AC withstand voltage test
DC withstand voltage test
ACW RAMP
XXX.XS
or
DCW RAMP
XXX.XS
MX
X.XXKV
XX.XXmA
MX
X.XXKV
XX.XXmA
4. AC / DC withstand voltage test (DWELL) or insulation resistance delay determination
(DELAY)
During the test, the test results will be continuously updated and displayed:
AC withstand voltage test
DC withstand voltage test
ACW DWELL
XXX.XS
or
DCW DWELL
XXX.XS
MX
X.XXKV
XX.XXmA
MX
X.XXKV
XX.XXmA
Insulation resistance test
Ground resistance test
GND
DWELL
XXX.XS
MX
XX.XXA
XXXm
Ω
5. Leakage current or insulation resistance upper limit failure (HI-Failt)
If the DUT is doing AC / DC withstand voltage or insulation resistance test, if the leakage
