HGM400N Series Genset Controller User Manual Page 12 of 38
No.
Items
Description
11
Low Coolant Level
When the controller detects the low coolant level input is active, it will
initiate a warning alarm and the corresponding alarm information will be
displayed on LCD.
12
Temp. Sensor Open
When the controller detects that the temperature sensor is open circuit
and the action selects “Warn”, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
13
OP Sensor Open
When the controller detects that the oil pressure sensor is open circuit and
the action selects “Warn”, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
14
Fuel Level Sensor
Open
When the controller detects that the level sensor is open circuit and the
action selects “Warn”, it will initiate a warning alarm and the corresponding
alarm information will be displayed on LCD.
15
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
“Warn”, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
16
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 “Warn”, it
will initiate a warning alarm and the corresponding alarm information will
be displayed on LCD.
17
Coolant Level Sensor
Open
If the config. sensor set as level sensor, When the controller detects that
the level sensor is open circuit and the action select “Warn”, it will initiate a
warning alarm and the corresponding alarm information will be displayed
on LCD.
18
High Temp. 2
When the controller detects that config. sensor temperature (sensor type:
temperature sensor) has exceeded the pre-set value while shutdown is
prohibited, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
19
Low OP 2
When the controller detects that config. sensor oil pressure (sensor type:
oil pressure sensor) has fallen below the pre-set value while shutdown is
prohibited, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
20
Low Coolant Level
When the controller detects that config. sensor low level (sensor type:
level sensor) has fallen below the pre-set value while shutdown is
prohibited, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
21
Maintenance Due
When genset running time has exceeded the user setting maintenance
time and the action selects “Warn”, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD. The
maintenance alarm will reset if the action selects “Inactive”.
22
Gen Over Volt
When the controller detects that the generator voltage has exceeded the
pre-set value, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
