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COMBITEST422
EN - 30
terminals, it does not perform the test, it emits a prolonged
acoustic signal and displays a screen like the one to the
side.
R
I t e s t
=
=
- - -
- - - A
V i n > 3 V
0.500
Conn.
Lim.
INFO
2.
If the instrument does not detect the
EQUITEST
accessory, it displays a screen like the one to the side.
Check the connections with the accessory.
L o
15/10
– 18:04
R
I t e s t
=
=
- - -
- - - A
A c c e s s o r y n o t d e t e c t e d
0.500
Conn.
Lim.
INFO
3.
The instrument shows on the display the message "
NOT
OK
" in case of a positive result (value lower than the set
limit threshold) but with test current lower than 10A, as
indicated in the screen like the one to the side.
L o
15/10
– 18:04
R
I t e s t
=
=
0 . 1 1 9
8 . 0 5 A
NOT OK
0.500
Conn.
Lim.
INFO
6.5. M
: MEASUREMENT OF INSULATION RESISTANCE
This function is performed in compliance with standards IEC/EN61557-2, BS7671
17th/18th edition and allows measuring the insulation resistance between the active
Содержание COMBITEST422
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