HGM501Genset Controller
HGM501 Genset Controller Version V1.0 2012-07-10 Page 6 of 15
4. OPERATION
4.1. BUTTON DESCRIPTION
FUNCTION
1. In configuration menu, pressing this button
enters setting or confirms;
2. During normal operation, press this button to
switch to frequency display;
3. In case of alarm shutdown, pressing and holding
the button for 1 second will reset the alarm.
UP/SCROLL
1. During parameter configuration, pressing this
button increases the set value;
2. During normal operation press this button to
switch to the upper LED.
DOWN/SCROLL
1. During parameter configuration pressing the
button decreases the set value;
2. During normal operation the button switches to
the lower LED.
LEFT
1. During parameter configuration pressing this
button will return to the previous menu;
2. During normal operation press this button to
switch to the next (upper) LED.
RIGHT
1. During parameter configuration press this button
to enter the next menu.
