HT PV-ISOTEST User Manual page 25

5. In case the instrument detects
the positive and negative poles is greater than the test
voltage set, the message "VPN>Vtest" appears on the
display and the instrument stops the test as it does not
comply with the IEC/EN62446-1 guideline. Check the
rated voltage of the system, change the parameter and
Vtest if necessary and repeat the test
6. In case the instrument detects that Rp<Lim, the message
"NOT OK" is shown on the display.
that the voltage between
EN - 24
PV-ISOTEST
M 15/10 – 18:04
( + ) ( - )
V t e s t 1 3 2 0 1 5 1 0
I n s . r e > 1 0 0 > 1 0 0
R p > 1 0 0
V P N V P E
1 5 0 0 V - 7 5 0 V
VPN>Vtest
DUAL 1500V 1.00M
MODE Vtest. Lim.
M 15/10 – 18:04
( + ) ( - )
V t e s t 1 5 4 0 1 5 2 0
I n s . r e 0 . 1 > 1 0 0
R p 0 . 1
V P N V P E
1 5 0 0 V - 7 5 0 V
NOT OK
DUAL 1500V 1.00M
MODE Vtest. Lim.
V
M 
M 
V N E
7 4 8 V
V
M 
M 
V N E
7 4 8 V