HGM8151 Genset Parallel Controller User Manual Page 10 of 66
4
OPERATION
4.1
INDICATORS
Table 4 Alarm Indicators
Alarm Type
Alarm Indicator
No Alarm
Indicator off
Warning
Slow flashing (1 time/s)
Trip Alarm
Slow flashing (1 time/s)
Shutdown Alarm
Fast flashing (5 times/s)
Trip and Stop Alarm
Fast flashing (5 times/s)
Status indicator:
light on from crank disconnect to ETS and off during other periods.
Gens normal Indicator:
light on when generator is normal; flashing when generator state is abnormal;
off when there is no generator power.
4.2
KEY FUNCTION DESCRIPTION
Table 5 Key Description
Icons
Keys
Description
Stop
Stop running generator in Auto/Manual mode; Lamp test (press
at least 3 seconds); Reset alarm in stop mode; During stopping
process, press this button again to stop generator immediately.
Start
Start genset in
Manual
mode.
Manual Mode
Press this key and controller enters in
Manual
mode.
Auto Mode
Press this key and controller enters in
Auto
mode.
Mute/Reset Alarm
Alarming sound off; If trip alarm occurs, pressing the button at
least 3 seconds can reset this alarm.
Close
Close breaker in manual mode.
Open
Open breaker in manual mode.
Set/Confirm
Enter setting interface.
Up/Increase
1) Screen scroll;
2) Up cursor and increase value in setting menu.
Down/Decrease
1) Screen scroll;
2) Down cursor and decrease value in setting menu.
Left
1) Screen scroll;
2) Left move cursor in setting menu.
