Controller Information; Language Selection; Event Log; Maintenance - Smartgen HGM4020DC User Manual

8.2 CONTROLLER INFORMATION

a) LCD will display development information of the controller, such as software version, hardware and
issue date of the controller.
b)
NOTE: In this interface, press
c) LCD contrast control
d) Press and
character display more clearly. Contrast ratio adjustment range: 0-7.

8.3 LANGUAGE SELECTION

Chinese and English can be optional.

8.4 EVENT LOG

View event log from this interface, including start/stop information and shutdown alarm information
log. It can record and display up to 99 pieces.

8.5 MAINTENANCE

It needs to input password at entering into the maintenance interface, default is 0 (if password is
changed, please contact with SmartGen service personnel or sales personnel). Setting maintenance
parameters will refresh maintenance time.
NOTE: Refresh maintenance time and enter into the next maintenance period in maintenance interface when
"Maintenance Due Alarm" occurs.
HGM4020DC Genset Controller
HGM4020DC GENSET CONTROLLER USER MANUAL
and auxiliary inputs and outputs status shall display.
or and simultaneously to adjust LCD contrast ratio and make LCD
Version 1.0 2019-04-10 Page 28 of 31