HGM400N Series Genset Controller User Manual Page 14 of 38
No.
Items
Description
8
Gen Under Voltage
When the controller detects that the genset voltage has fallen below the
pre-set value, it will initiate a shutdown alarm and the corresponding alarm
information will be displayed on LCD.
9
Gen Over Current
When the controller detects that the genset current has exceeded the
pre-set value and delay is not 0, it will initiate a shutdown alarm and the
corresponding alarm information will be displayed on LCD.
10 Fail to Start
If the engine does not fire after the pre-set number of attempts, it will initiate
a shutdown alarm and the corresponding alarm information will be
displayed on LCD.
11 High Temp.
When controller detects that the water/cylinder temperature has exceeded
the pre-set value, it will initiate a shutdown alarm and the corresponding
alarm information will be displayed on LCD.
12 Low Oil Pressure
When the controller detects that the oil pressure has fallen below the pre-set
value, it will initiate a shutdown alarm and the corresponding alarm
information will be displayed on LCD.
13 No Gens
When the controller detects that the genset frequency is 0, it will initiate a
shutdown alarm and the corresponding alarm information will be displayed
on LCD.
14 Low Fuel Level
When the controller detects that the fuel level has fallen below the pre-set
value or detects that the low fuel level input is active, it will initiate a
shutdown alarm and the corresponding alarm information will be displayed
on LCD.
15 Low Coolant Level
When the controller detects the low coolant level input is active, it will
initiate a shutdown alarm and the corresponding alarm information will be
displayed on LCD.
16 Temp. Sensor Open
When the controller detects that the temperature sensor is open circuit and
the action selects “Shutdown”, it will initiate a shutdown alarm and the
corresponding alarm information will be displayed on LCD.
17 OP Sensor Open
When the controller detects that the oil pressure sensor is open circuit and
the action selects “Shutdown”, it will initiate a shutdown alarm and the
corresponding alarm information will be displayed on LCD.
18
Fuel Level Sensor
Open
When the controller detects that the level sensor is open circuit and the
action selects “Shutdown”, it will initiate a shutdown alarm and the
corresponding alarm information will be displayed on LCD.
19
Temp. Sensor 2
Open
If the config. sensor set as temperature sensor, when the controller detects
that the temperature sensor is open circuit and the action selects
“Shutdown”, it will initiate a shutdown alarm and the corresponding alarm
information will be displayed on LCD.
20 OP Sensor 2 Open
If the config. sensor set as oil pressure sensor, when the controller detects
that the oil pressure sensor is open circuit and the action selects
“Shutdown”, it will initiate a shutdown alarm and the corresponding alarm
information will be displayed on LCD.
21 Coolant
Level If the config. sensor set as level sensor, when the controller detects that the
