MI 3100 s, MI 3100 SE
Eurotest
EASI
Measurements
24
UP / DOWN
Selects language.
TEST
Confirms selected language and exits to settings menu.
ESC
Exits back to settings menu.
Function selector
switch
Exits back to selected test / measurement function
without changes.
4.3.3 Date and time
In this menu date and time can be set.
Figure 4.6: Setting date and time
Keys:
TAB
Selects the field to be changed.
UP / DOWN
Modifies selected field.
TEST
Confirms new date / time and exits.
ESC
Exits back to settings menu.
Function selector
switch
Exits back to selected test / measurement function
without changes.
Note:
If the batteries are removed for more than 1 minute the set date and time will be lost.
4.3.4 RCD testing
In this menu the used standard for RCD tests
can be set.
Figure 4.7: Selection of RCD test standard
Keys:
UP / DOWN
Selects standard.
TEST
Confirms selected standard.
ESC
Exits back to settings menu.
Function selector
switch
Exits back to selected test / measurement without
changes.
Maximum RCD disconnection times differ in various standards.
The trip-out times defined in individual standards are listed below.
Trip-out times according to EN 61008 / EN 61009:
½
I
N
*)
I
N
2
I
N
5
I
N
General RCDs
(non-delayed)
t
> 300 ms
t
< 300 ms
t
< 150 ms
t
< 40 ms
Selective RCDs
(time-delayed)
t
> 500 ms 130 ms < t
< 500 ms 60 ms < t
< 200 ms 50 ms < t
< 150 ms
