HM500 DISPLAY PANEL OF GENERATOR CONTROLLER USER MANUAL
13
Notes: Warning is a non-serious failure state, which will not harm the gensets
system for the time being. It only reminds operators to pay attention to the situation
that does not meet the requirements and solve it in time to ensure the continuous
operation of the system. When the warning occurs, the gensets does not stop. Once
the fault is removed, the warning is automatically canceled.
Low Oil Pressure Sensor Warning
When the controller parameter "
Action if low oil pressure
" is set to "
Warning
" and
the programmable input port "
Low oil pressure shutdown disabled
" switch is valid,
and the controller detects that the engine Oil Pressure is lower than “
Low oil
pressure warning
”, Then start warning delay and the duration (Normal alarm delay)
have not returned to normal, the warning of low Oil Pressure is reported.
"
WARNING
" lights will light up, Generators will not stop, displays "
Low OP sensor
"
on the current fault screen.
Low oil Pressure switch warning
When the controller detects that the programmable input "
Low oil Pressure warning
input"
switch is active, it starts warning delay and lasts for Normal alarm delay.
When the
" Low oil Pressure warning input"
switch is enabled, the engine low oil
level switch warning is reported. "
WARNING
" lights will light up, Generators will not
stop, displays "
Low oil pressure switch
" on the current fault screen.
High temperature sensor warning
When the controller parameter "
Action if high water temperature
" is set to
"
Warning
" and the programmable input port "
High water temperature disabled
"
switch is valid, and the controller detects that the coolant temperature value is higher
than the "
High coolant temperature warning"
, Then start warning delay and the
duration (Normal alarm delay) have not returned to normal, the warning of High
coolant temperature warning is reported. "
WARNING
" lights will light up, Generators
will not stop, displays "
High temperature sensor
" on the current fault screen.
High temperature switch warning
When the controller parameter "
Action if high water temperature
" is set to
"
Warning
" and the programmable input port "
High temperature shutdown
disabled
" switch is valid, and the controller detects that the oil temperature value is
higher than the "
High temperature warning"
, Then start warning delay and the
duration (Normal alarm delay) have not returned to normal, the warning of High oil
temperature warning is reported. "
WARNING
" lights will light up, Generators will not
stop, displays "
High temperature switch
" on the current fault screen.
Low fuel level sensor warning
When the controller detects that the fuel level value is lower than the "
Low fuel level
warning"
, Then start warning delay and the duration (Normal alarm delay) have not
returned to normal, the warning of Low fuel level warning is reported. "
WARNING
"
lights will light up, Generators will not stop, displays "
Low fuel level-A
" on the current
fault screen.
Low fuel level switch warning
