Chauvin Arnoux C.A 6240 Manual De Instrucciones página 34

P
+I
> 20 V
3.3.2. RANGE OVERSHOOT
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>
3.3.3. NOISY MEASUREMENT
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3.3.4 OVERHEATING
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°
ou or
V DC
C
1
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P
1
HOLD
P
2
C
2
A
μ
A
μ
If a measurement in the 10 A range
lasts several minutes, it causes
internal overheating, making
all measurements impossible.
It is then necessary to wait for
the instrument to cool before
resuming the measurements.
*
START/STOP
A
If the instrument indicates a range
overshoot (> symbol), turn the
switch to the next higher range
and restart the measurement.
Continue for as long as the range
overshoot message is displayed.
The symbol indicates
that the measurement is noisy
and that its accuracy is not
guaranteed.
34
...pressing the START/STOP button
has no effect: the measurement is
impossible.
Remove the voltage to make the
measurement.
If a voltage greater than 20 V is
applied between terminals C1
and C2, the fuse on the front
panel of the instrument will
blow and must be replaced
:
(see §7.1.2)
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SET-UP
:
400
10mA
:
40
10mA
:
4000m
100mA
:
400m
1A
:
40m
1A
4000μ :
10A
OFF
Charge
A