HT PVCHECKs-PRO - Anomalous Situations

PVCHECKs-PRO
EN - 49
6.7.4. Anomalous situations
1. In case the instrument detects a voltage higher than
1500VDC at terminals P-N, P-E and N-E, it does not
carry out the test, gives out a long sound and displays the
message “Vin > 1500V”.
IVCK 15/10 – 18:04
Remote U. not active
VPN VPE VNE
0V 0V 0V
Vin >1500V
1000V 1.00M 2 - - - 
VTest ISO RPE
><
2. In case the instrument detects a voltage lower than -
0.5VDC at terminals P-N, it does not carry out the test,
gives out a long sound and displays the message
“Reverse P-N”.
IVCK 15/10 – 18:04
Remote U. not active
VPN VPE VNE
0V 0V 0V
Reverse P-N
1000V 1.00M 2 - - - 
VTest ISO RPE
><
3. In case the instrument detects a voltage -
0.5V≤VPN≤15VDC at terminals P-N, it does not carry out
the test, gives out a long sound and displays the
message “VInput < 15VDC”.
IVCK 15/10 – 18:04
Remote U. not active
VPN VPE VNE
11V 6V -5V
V Input < 15VDC
1000V 1.00M 2 - - - 
VTest ISO RPE
><
4. In case the instrument detects an AC voltage higher
than 10V at terminals P-N, P-E and N-E, it does not carry
out the test, gives out a long sound and displays the
message “VAC > LIM”.
IVCK 15/10 – 18:04
Remote U. not active
VPN VPE VNE
11V 6V -5V
VAC > LIM
1000V 1.00M 2 - - - 
VTest ISO RPE
><