g
GE
OPM_SGS_USM_10K_40K_0US_V010.doc
39/88
Operating
Manual
SG Series
10, 20, 30 & 40 kVA
6.6.2 Messages
list
Code
Message
Meaning
4002
WATCHDOG
RESET
The microprocessor has detected an incorrect operation:
Transfers the
Load
on
Utility
and performs a program reset.
The
Inverter
will restart automatically and will supply the
Load
.
4111
RECTIFIER
UTILITY OK
Rectifier Input Utility
is again within the admitted tolerance
(voltage, frequency and phase).
4119
BATTERY TEST
STARTED
Start of
Manual
or
Automatic Battery Test
.
4120
BATTERY TEST
STOPPED
End of
Manual
or
Automatic Battery Test
.
4161
RECTIFIER
ON
Rectifier
started.
4162
RECTIFIER
OFF
Rectifier
shutdown.
4163
GENERATOR
ON
Customer Interface
(X1 - 11, 22) received a
Gen-set ON
signal.
Operating mode depend on setting of Parameters.
4164
GENERATOR
OFF
Customer Interface
(X1 - 11, 22) received a
Gen-set OFF
signal.
Function
Bypass
enabled depends on setting of Parameter.
4302
INVERTER
CANNOT BE
TURNED ON
Inverter
cannot be switched on because one of the following
conditions is still present:
•
Over Temperature
•
Low Battery Voltage
•
Inverter Fuses
•
Overload
•
K7 opening Failure
•
High Battery Voltage
•
DC Low
•
EPO
4303
INVERTER
CANNOT BE
TURNED OFF
Inverter
cannot be switched OFF, because the
Load
cannot
be switched to
Utility
(voltage out of tolerance, not synchrony,
BP blocked).
4361
INVERTER
ON
The command to start the
Inverter
has been activated on the
control panel.
4362
INVERTER
OFF
The command to switch OFF the
Inverter
has been activated
by the control panel or automatically for alarm presence.
4411
BYPASS UTILITY
OK
Bypass Input Utility
is again within tolerance (voltage,
frequency and phase).
4500
COMMAND
LOAD OFF
Disconnection of the
Load
by opening
K6
and
K7
for:
EPO
/
total off
/
Overload
/
stop operation
.
4521
NO BYPASS
POWER
With the
Load
supplied by
Automatic Bypass
, a
Utility Failure
or
K6
opening occurred.
4534
MULTIPLE LOAD
TRANSFER
2 transfers
Inverter- Utility
have been detected in a short time,
(default 30 sec.).
