Amprobe Multitest-1000 Continuity-Tester Manual de usuario Pagina 25

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4.2.2. Special cases which may occur during the tests "MAN" & "TIMER"
)
R
ISO
>
999 M
500 V 20
s
MAN
In case a value of R
ISO
greater than
R
MAX
was detected (depending on the
selected voltage see following Note
table, the instrument emits a double
beep at the end of the test indicating
the positive outcome of the test and
displays a screen similar to the screen
alongside.
The symbol ">"
means that the
resistance value
R
ISO
is greater
than R
MAX
Maximum resistance value that can be measured
(999 is displayed if a rated voltage of 500V was
selected see table).
Selected mode
MAN
Test duration
)
R
ISO
ν
0.01 M
500 V 20
s
MAN
In case a test is performed at a voltage
lower than the set rated voltage, at
the end of the test the instrument emits
a long beep and displays a screen
similar to the screen alongside.
Selected mode
MAN
ATTENTION: the test of resistance R
ISO
was
performed at a voltage value lower than the set
rated voltage. Low insulation case. This case
occurs under low insulation conditions or in the
p
resence of ca
p
acitance on the installation.
SAVE
SAVING
: The test can be stored pressing the SAVE key twice (refer to
paragraph 5.1).
)
R
ISO
ν 33V
VOL
AG
If the terminal voltage is greater than
30V, the instrument does not perform
the test, displays the screen alongside
for 5 seconds after which, it shows the
default screen relative to the R
ISO
test
under selected mode.
ATTENTION: the
test was not
carried out.
Check that the
circuit is not
energized.
SAVE
THIS RESULT CANNOT BE SAVED.
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