COMBITEST422
EN - 27
6.3.3. Anomalous situations
1. 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.
R P E
15/10
– 18:04
R
I t e s t
=
=
4 . 5 4
2 1 2 m A
N O T O K
STD
2.00
0.01
MODE
Lim
>
<
2.
If the instrument detects a resistance higher than the full
scale, it emits a prolonged acoustic signal and displays a
screen like the one to the side.
R P E
15/10
– 18:04
R
I t e s t
=
=
> 1 9 9 9
- - - m A
N O T O K
STD
2.00
0.01
MODE
Lim
>
<
3. When using the
>
<
mode, in case the instrument detects
a calibration reset (performing the operation with open
terminals), the instrument gives out a long sound and
displays a screen like the one to the side.
R P E
15/10
– 18:04
R
I t e s t
=
=
- - -
- - - m A
Z e r o R e s e t
STD
2.00
- - -
MODE
Lim
>
<
4.
When using the >
< mode, in case the instrument detects
a resistance higher than 5
at its terminals, it emits a
prolonged acoustic signal, resets the compensated value
and displays a screen
like the one to the side.
R P E
15/10
– 18:04
R
I t e s t
=
=
- - -
- - - m A
C a l i b . n o t O K
STD
2.00
- - -
MODE
Lim
>
<
5.
If the instrument detects a voltage higher than 3V at its
terminals, it does not perform the test, emits a prolonged
acoustic signal and displays a screen like the one to the
side.
R P E
15/10
– 18:04
R
I t e s t
=
=
- - -
- - - m A
V i n > 3 V
STD
2.00
- - -
MODE
Lim
>
<
