Amprobe MultiTest 1000 Manual Del Usuario página 22

4.2.1.1. Mode "MAN"
START
6.
STOP
The instrument performs the test lasting:
Minimum 4 seconds in case the key is pressed and released.
Until the key is released for all the other cases.
At the end of the test, in case the
resistance value R
to be lower than R
the selected voltage see following table)
and the test is performed at the
selected rated voltage value, the
instrument emits
indicating the positive outcome of the
test displays a screen similar to the
screen alongside.
The values of measured resistance of isolation always must be confronted with the
normative limits (see table) for being able to assert if the system is to norm.
SAVE
SAVING:
Press the START/STOP key.
detected results
ISO
(depending on
MAX
a double beep
The test can be stored pressing the SAVE key twice (refer to
paragraph 5.1).
R
ISO
.00
MΩ
500 V
20
s
MAN
Rated voltage value
selected for the test.
R insulation
ISO
resistance value
.
Test duration.
In this case the
START/STOP
key has been
pressed for 20
seconds.
Manual mode.