MGE UPS Systems 66103, 66102 user manual 110/120

Inverter fault	Inverter OK
Inverter overload	Inverter load OK
Inverter overtemperature	Inverter temperature OK
Inverter short circuit	Inverter OK
Inverter thermal overload	Inverter load OK
Output switch (Q5N) open	Output switch (Q5N) closed
Load short circuit	Load OK
Single wave load fault	Load OK
Negative DC bus too high	Negative DC bus OK
Positive DC bus too high	Positive DC bus OK
Rectifier fault	Rectifier OK
Negative DC bus too low	Negative DC bus OK
Positive DC bus too low	Positive DC bus OK
Protection Lost	Protection OK
Redundancy Lost	Redundancy OK
Normal AC NOK	Normal AC OK
Low battery	Battery OK
UPS communication failed	UPS communication restored
UPS data base not available	UPS data base OK
UPS on battery	UPS on normal AC
Emergency button ON	Emergency button OFF
Fan fault	Fan OK
Load not powered	Load powered
UPS internal fault	UPS OK
Battery fault	Battery OK
UPS overload	UPS returns to normal load
UPS overtemperature	UPS temperature OK
Imminent UPS shutoff	UPS OK
< Sensor Name> : Temperature is above high threshold	<Sensor Name> : Temperature is in normal range
<xx> (°C) or (°F)

<Sensor Name> : Humidity is above high threshold <xx> <Sensor Name> : Temperature is in normal range

(%)

< Sensor Name> : Temperature is below low threshold <Sensor Name> : Temperature is in normal range <xx> °C or (°F)

<Sensor Name> : Humidity is below high threshold <xx> <Sensor Name> : Temperature is in normal range

(%)

<Sensor name>: <Input #1 label> <when closed label>

<Sensor name>: <Input #1 label> <when open label>

<Sensor name>: <Input #2 label> <when closed label>

<Sensor name>: <Input #2 label> <when open label>>

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Network Management Card – User Manual	34003991EN/DA	Page 110/120