23
10. Test procedure (from start to judgement result)
10.1
●
Setting of test voltage (before starting test)
①
In
READY
status, press the
key for 3 times and make the status that the test
voltage display blinks.
②
Press the
ON/OFF
key and select the status that the display blinks with
.
③
Press the
key twice and make the status that the current display blinks and
LOW
SET
is lit up.
④
Press the
ON/OFF
key and select the status that the display blinks with
.
⑤
Press the
key once and make the status that the test time display blinks.
⑥
Press the
ON/OFF
key and select the status that the display blinks with
.
⑦
Press the
ENTER
key and set the above three kinds of condition to OFF.
⑧
Press the
START
switch
③
and generate the test voltage.
⑨
Gradually turn the
TEST VOLTAGE
knob
④
clock-wise and set the test voltage.
⑩
Press the
STOP
switch
②
and shut down the output voltage.
⑪
Press the
key and enter into the setting mode of test condition, and restore the
conditions previously set to OFF, by pressing the
ON/OFF
key.
WARNING
If the test range of withstanding voltage test is switched from 2.5kV to 5kV,
leaving the test voltage knob at the position set at the range 2.5kV, the test
voltage is doubled when output.
When making a change of test range of withstanding voltage test, or reading
out a memory, please always do it turning the knob anti-clock-wise to the end.
10.2
●
Test operation
(1) Start
①
Carry out the
Setting of test condition for withstanding voltage test
at article 8 and
the
Setting of test voltage
at article 10.1
②
Press the
START
switch
③
, then the
DANGER
lamp
⑩
is lit up and the test
starts.
③
During the test, respectively displayed are the measured output voltage on the test
voltage display, the measured leak current value on the current display, the remaining
test time on the test time display.
Note:
When the test time is set to
, the elapsed time is displayed during the test,
and when exceeded 999s, the scroll of “
” is displayed and the test is
continued.
④
During the test, TEST/H.V. OUT, TEST and AC-TEST or DC-TEST are ON at the
REMOTE/OUT
connector
⑱
.
PROTECT
○
ONLINE
○
○
○
○
KEY LOCK
DISCHARGE
REMOTE
READY
AC
DC
○
No.
s
mA
SET
SET
LOW
HIGH
GOOD
LOW
MODE
JUDGE
CURRENT
TEST VOLTAGE
MEMORY
RANGE
TIME
kV
kV
AC
DC
HIGH
●
○
