BESANTEK
7. Insulation Resistance Testing
Warning : insulation test should be conducted on circuits
that are de-enerqised. Ensure circuits are not live
before commenang testing.
Turn instrument "ON" by pressing the "ON" button.
The L.C.D. display will come to the following screen.
Select Test
SKV,2.SKV, 1 KV,S00V
Select insulation test voltage. For example, 5OOV.
The following screen will confirm your selection.
I
500V 30000MO
I
Follow the interactive screen.
Connect Leads Then,
Press TEST to start
If the system to test is not voltage free, the beep will go on,
the follo
w
ing warninq scr�en will. appears. Remove your
l�ads
1
mmed
1
any.
LIVE WARNING ...
Circuit Live I!!
If the system is not live-' the test will start and the following
screen will appear, inoicatinq the test duration and other
fact'brs.
If either the OP,erator or the instrument stops the test, the
latest result is "HOLD
"
on the L.C.D .. To perform an other
test, press "TEST" key.
R=1253.0MO 85.2s
O
➔
HOLD .-SOOV
-10-
