6.2.2Messages list

Are defined messages: all the recorded events which are referred to the operation status coherent with the normal situation of the UPS.

Code

Message

Meaning

4111

RECTIFIER

Rectifier input mains is again within the admitted tolerance

MAINS OK

(voltage, frequency and phase).

 

 

 

The UPS is in Load OFF status, resulting in Battery supply for the

 

UPS SHUTDOWN

power supply.

4114

Should the Battery voltage decrease to a value below of the one

(LOW BATT VOLTAGE)

 

set in a parameter, then power supply will shutdown to avoid

 

 

 

 

damage to the Battery

 

 

 

 

BATTERY TEST

Start of manual or automatic battery test.

4119

Rectifier output voltage is decreased to the value defined by

STARTED

 

respective parameter.

 

 

 

 

 

 

BATTERY TEST

End battery test.

4120

End of manual or automatic battery test.

STOPPED

 

Rectifier output voltage is restored to floating voltage.

 

 

 

 

 

4141

ISMAX DETECTION

Detection of persistent booster (Is) current limitation.

BOOSTER

 

 

 

 

 

4161

RECTIFIER

Rectifier received the command to switch ON.

ON

 

 

 

 

 

4162

RECTIFIER

Rectifier received the command to switch OFF for:

OFF

input mains out of tolerance / EPO / UDC max.

 

4163

GENERATOR

Customer Interface (X1 / 11, 22) received a Gen set ON signaling.

ON

Operating mode dependent on setting of respective parameters.

 

 

GENERATOR

Customer Interface (X1 / 11, 22) received a Gen set OFF

4164

signaling.

OFF

Function bypass enabled dependent on setting of respective

 

 

 

parameter.

 

 

 

 

 

Inverter cannot be switched on because one of the following

 

 

conditions are still present:

 

 

Overtemperature;

 

INVERTER

Low battery voltage;

 

Inverter fuses;

4302

CANNOT BE

Overload;

 

TURNED ON

 

K7 opening failure;

 

 

 

 

High battery voltage;

 

 

DC low;

 

 

EPO (Emergency Power Off).

 

 

 

4303

INVERTER

Inverter cannot be switched OFF, because the load cannot be

CANNOT BE

transferred on mains (voltage out of tolerance, not

 

TURNED OFF

synchronizing, bypass blocked).

 

 

 

4361

INVERTER

The command to start the inverter has been activated on the

control panel.

ON

 

 

 

 

 

 

 

Modifications reserved

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OPM_LPS_3UO_30K_40K_0US_V010.doc

Operating Manual LP 33 Series 30 & 40 kVA

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GE LP 33 manual Messages list

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