Amprobe Multitest-1000 Continuity-Tester - Manual (Page 29)

4.3.2. Anomalous cases which may occur during phase sequence tests
)
L
VOL
AG
In the case that every delta voltage is
lower than 100V, the instrument does
not perform the test and displays the
screen alongside.
Message “Lo VOL tAG”: the instrument has at
least one low voltage. The instrument does not
perform the test.
)
ν A
l1
If the voltage present at the T1 input is
too low, when START/STOP is pressed
the instrument displays the message
alongside.
Message “Att no
L1”: voltage of
phase 1 is too low
)
ν A
l2
If the voltage present at the T2 input is
too low, when START/STOP is pressed
the instrument displays the message
alongside.
Message “Att no
L2”: voltage of
phase 2 is too low
)
ν A
l3
If the voltage present at the T3 input is
too low, when START/STOP is pressed
the instrument displays the message
alongside.
Message “Att no
L3”: voltage of
phase 3 is too low