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EATS16_EN
2.6 Warning
ForFault,refertotroubleshootingsection6.1.
Event Example of displays Rootcause
Overload
Loadisovernominalrating
Removesomeoftheequipmentfrom
theATS.TheATScontinuestooperate,
butmayshutdowniftheloadincreases.
The alarm resets when the condition
becomesinactive.
Unsynchronizedsources
OnesourceNandLarereversed
S1ansdS2arefedbydifferentphase
(L1/L2/L3)
S1 and S2 frequency are different
Source 1 or Source 2 power loss
Oneofthesourceismissing,
The ATS power on the load with the
source that is present.
Source 1 or Source 2 voltage out
of tolerance
One of the source voltage is out of
tolerance.
The display shows the voltage measure
of the faulty source.
Source 1 or Source 2 frequency
out of tolerance
One of the source frequency is out of
tolerance.
The display shows the frequency
measure of the faulty source.
Source 1 and Source 2 quality
The sources are outside ranges so that
it generates too many transfers within a
short period of time.
The alarm resets when the condition
becomesinactive.
2. Presentation