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Protection unit MP4-Megabreak®
Installa
tion manual
39
5. Test button
On the right side of the protection unit, below the navigation buttons, there’s the TEST button.
This command allows to verify the correct functioning of breaker and protection unit. Pushing the
TEST button for a time higher than 5 seconds makes the breaker trip and allows to verify the correct
working of the protection device.
The tripping sequence is:
1. Push for at least 5 seconds the “T” button
2. All LEDs light on for 1 second (ON LED on orange the others on red)
3. The breaker trips and each LEDs switch off.
The ON LED move from orange to green.
discharged
Содержание Megabreak MP4 Series
Страница 2: ...2 Protection unit MP4 Megabreak IT EN ITALIANO 3 ENGLISH 33 ...
Страница 20: ...20 Per tornare al livello superiore del menù premere il tasto C mentre per scorrere verso l alto pre mere ...
Страница 24: ...24 Per tornare al livello superiore del menù premere il tasto C mentre per scorrere verso l alto pre mere In ...
Страница 32: ...32 ...
Страница 50: ...50 To come back to the upper level of menu push C To scroll up push 49 ...
Страница 52: ...52 To come back to the upper level of menu push C To scroll up push Overtemp 51 ...
Страница 54: ...54 To come back to the upper level of menu push C To scroll up push In Absent 53 55 ...
Страница 58: ...58 To come back to the upper level of menu push C To scroll up push 2 7 X ...
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Страница 63: ...Protection unit MP4 Megabreak Installation manual 63 ...