COMBITEST422
EN - 25
CAUTION
Always make sure, before any test, that the compensation resistance
value of the cables is referred to the cables currently used. In case of
doubt, repeat the cable calibration procedure as indicated in § 6.3.2.
7. Press the
GO/STOP
key on the instrument or the
START
key on the remote switch
probe. The instrument will start the measurement.
CAUTION
If message “
Measuring…
” appears on the display, the instrument is
performing measurement. During this whole stage, do not disconnect
the test leads of the instrument from the conductor under test.
8.
At the end of measurement, the instrument shows on the
display the message "OK" in case of a positive result
(value lower than the set limit threshold) or "NOT OK" in
case of a negative result (value higher than the set limit
threshold).
R P E
15/10
– 18:04
R
I t e s t
=
=
0 . 2 2
2 1 2 m A
O K
STD
2.00
0.21
MODE
Lim
>
<
6.3.1. TMR mode
1.
With the arrow keys
(
,
)
select the "TMR" option in the
"
Mode
" section. The instrument displays a screen like the
one shown
to the side.
Set the measurement duration in
the "
Time
" section and follow the steps from point 2 to
R P E
15/10
– 18:04
R
I t e s t
T
=
=
=
- - -
- - - m A
- - - s
TMR
2.00
12s
- - -
MODE
Lim
Time
>
<
2.
Press the
GO/STOP
key on the instrument or the
START
key on the remote switch probe. The instrument starts a
series of continuous measurements for the entire duration
set with a countdown, giving a short beep every 3 seconds
and alternating the words "
Measuring…
" and "
Please
wait…
”.
R P E
15/10
– 18:04
R
I t e s t
T
=
=
=
0 . 2 3
2 0 9 m A
1 1 s
Please wait…
TMR
2.00
12s
0.01
MODE
Lim
Time
>
<
