Fronius IG 400 - Status Diagnosis for Power Modules

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Display during normal operation
(D)
Fault on one of the two power modules:
- Service code display (e.g. „Status
515“)
Alternate
(D)
Important! The service code and „Enter“
are displayed alternately.
- Press “Enter” key twice
(D)2x
Status diagnosis
for power modu-
les
(D)
- The status display for the power
modules is shown, „Status PS“
- Press „Enter“ key
Important! The procedure from this point on is described in the chapter entitled „The
Setup Menu“, „STATE_PS“.