HGM400N Series Genset Controller User Manual Page 7 of 38
4
OPERATION
4.1
PUSHBUTTONS
Table 3 Key Description
Icon
Key
Description
Stop/ Reset
Stop the running generator in Auto/Manual mode;
Reset alarms under genset alarm conditions;
In stop mode, keep holding down the button for over 3 seconds and
panel indicators can be tested (lamp test);
In stop process, press it again and generator stops immediately.
Start
Start genset in Manual mode. Press it again in starting process, genset
status will skip to next one and it can start genset quicker.
Manual
Pressing this key will set the module into manual mode.
Auto
Pressing this key will set the module into auto mode.
Close/Open
Close/Open transfer button; press and it can make controller display
between close/open page and home page;
In close/open page and in manual mode, press Up/Increase,
Down/Decrease and breaker close/open can be controlled.
Set/Confirm
Press and it will enter main menu page;
In parameter setting status, press this key and it can shift cursor or
confirm the set values.
Up/Increase
Scrolls the screen up; shift the cursor up or increase the set value in
parameter setting menu;
In close/open page and in manual mode:
It can control mains close/open (HGM420N);
It can control gen close (HGM410N).
Down/Decrease
Scrolls the screen down; shift the cursor down or decrease the set
value in parameter setting menu.
In close/open page and in manual mode:
It can control gen close/open (HGM420N);
It can control gen open (HGM410N).