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
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 genset in manual mode.
Set the module to manual mode.
Set the module to auto mode.
Control breaker close and open in manual mode.
Enter menu list page;
Move cursor in parameter setting and confirm the set information.
Scrolls the screen up;
Shift cursor up or increase the set value in parameter setting.
Scrolls the screen down;
Shift cursor down or decrease the set value in parameter setting.
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.