User Manual

11
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.
3.3.2. RANGE OVERSHOOT
3.3.3. NOISY MEASUREMENT
The symbol indicates that the measurement is noisy and that its accuracy is
not guaranteed.
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.
3.3.4 OVERHEATING
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 §7.2).
A
>
µ Ω
+I
OFF
Charge
4000µ Ω
10A
SET-UP
400m Ω
1A
4000m Ω
100mA
40 Ω
10mA
400 Ω
10mA
40m Ω
1A
A
µ Ω
+I
°
+I
A
Ω
+I
2
C
2
P
1
P
1
C
> 20 V
A
Ω
HOLD
+I