400
Series
EN - 20
4. Once calibration is comple-
ted, in case the detected
value is lower than 5
, the
instrument gives a double
acoustic signal which signals
the positive result of the test
and displays a screen similar
to the one reported here to
the side
L O W
- - - -
R +
R -
- - - -
- - - -
- - - m A
- - - m A
CAL
4.00
0.21
Value of the calibrated
resistance
Func
Lim CAL
5. In order to delete the compensation resistance value of the cables, it is necessary to
perform a cable calibration procedure with a resistance higher than 5
at test leads
(e.g. with open test leads).
6.2.2. Description of anomalous results
1. By using the AUTO, R+ or R-
mode, in case the detected
value is higher than the set
limit, the instrument gives a
long acoustic signal and
displays a screen similar to
the one reported here to the
side
L O W
5 . 9 2
R +
R -
5 . 9 2
5 . 9 1
2 1 0 m A
2 1 0 m A
R > LIM
AUTO
4.00
0.21
Func
Lim CAL
2. By using the AUTO, R+ or R-
mode, in case the detected
value is higher than the full
scale, the instrument gives a
long acoustic signal and
displays a screen similar to
the one reported here to the
side
L O W
> 9 9 . 9
R +
R -
> 9 9 . 9
> 9 9 . 9
- - - m A
- - - m A
I < 200mA
AUTO
4.00
0.21
Func
Lim CAL
3. By using the AUTO, R+ or R-
mode, if the instrument
detects a resistance which
prevents a current of 200mA
to circulate, it gives a long
acoustic signal and displays
a screen similar to the one
reported here to the side
L O W
2 0 . 0
R +
R -
2 0 . 0
2 0 . 0
1 5 7 m A
1 5 7 m A
I < 200mA
AUTO
4.00
0.21
Func
Lim CAL
4.
The results displayed can be saved by pressing the
SAVE
key twice or the
SAVE
key and, subsequently, the
ENTER
key (§ 8.1)
Summary of Contents for 400 Series
Page 1: ... Copyright HT ITALIA 2014 Release EN 2 02 24 09 2014 400 Series User manual ...
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