HGM7220N/HGM7220S GENSET CONTROLLER USER MANUAL
HGM7220N/HGM7220S Genset Controller 2019-02-28 Version 1.0 Page 9 of 60
4
OPERATION
4.1
KEY FUNCTION
Table 3 - Key Function Descriptions
Icon
Function
Description
Stop/ Reset
Stop the running genset both in Auto/Manual mode;
Remove the alarm in stop mode;
Press for 3 seconds or over and panel indicators can be tested
(lamp test);
Press again in stop process and genset shall stop immediately.
Start
Start genset in manual mode.
Manual
Set the module to manual mode.
Auto
Set the module to auto mode.
C/O
Control breaker close and open in manual mode.
Set/Confirm
Enter menu list page;
Move cursor in parameter setting and confirm the set information.
Up/Increase
Scrolls the screen up;
Shift cursor up or increase the set value in parameter setting.
Down/Decrease
Scrolls the screen down;
Shift cursor down or decrease the set value in parameter setting.
Home/Return
Return to home page in main interface;
Return to last interface in parameter setting;
Press for 3 seconds or over, trip alarm can be reset.
NOTE:
press any key to mute alarms in main screen.
