HT instruments SPEED418 - Manual (Page 43)

400 Series
EN - 42
9. By using the P-PE mode, if
the instrument detects that,
in case the test should be
performed, a contact voltage
higher than the set limit
would build up in the system
being tested, it does not
perform the test and displays
the message reported here
to the side. Check the
L O O P
0°
----

- - - A
FRQ=50.0Hz
VP-N=231V
VP-Pe=231V
Ut > Ulim Dangerous contact voltage
P-PE STD
Func Mod.
efficiency of the protective conductor and the earthing
10. If, after repeated tests, the
instrument has overheated,
the message reported here
to the side is displayed. Wait
for this message to
disappear before performing
other tests
L O O P
----

- - - A
FRQ=50.0Hz
VP-N=231V
VP-Pe=231V
Hot temperature Overheated instrument
P-N STD
Func Mod.
11. The previous anomalous results cannot be saved