HT instruments EQUITEST5071 - Manual (Page 32)

EQUITEST 5071
EN - 30
6.4.6.1. Anomalous situations in "P-P", "P-N", "P-PE","R
A
", " " mode
If the instrument detects
a Phase-Neutral voltage
and a Phase-Earth
voltage lower than
100V, the following
message appears on
the display. Check that
the system being tested
is supplied. LOOP 30.11.12
- - -

---A
FRQ=50.0HZ
VP-N= 1V VP-PE= 0V
 LOW VOLTAGE
P-PE 50V

Insufficient voltage
FUNC Z2

UL
If the instrument detects
a Phase-Neutral voltage
and a Phase-Earth
voltage higher than
250V, or a Phase-Phase
voltage higher than
440V, the following
message appears on
the display. Check that
the instrument is not
connected phase to
phase. LOOP 30.11.12
- - -

---A
Freq=50.0HZ
VP-N=401V VP-PE=230V
 HIGH VOLTAGE
P-PE 50V

Voltage too high
FUNC Z2

UL
If the instrument detects
that the Phase and
Neutral terminals have
been exchanged, the
following message
appears on the display.
Rotate the Shuko plug
or check the connection
of the separate cables.
LOOP 30.11.12
- - -

---A
FRQ=50.0HZ
VP-N=231V VP-PE= 0V
CHANGE P-N
P-PE 50V

FUNC Z2

UL Phase and Neutral
conductors have been
exchanged.
If the instrument detects
that the Phase and
Earth terminals have
been exchanged, the
following message
appears on the display.
Rotate the Shuko plug
or check the connection
of the separate cables.
LOOP 30.11.12
- - -

---A
FRQ=50.0HZ
VP-N= 1V VP-PE= 230V
CHANGE P-PE
P-N

FUNC Z2

Phase and Earth
conductors have been
exchanged.