Mebay DC5 D MK3 Series User Manual

DC5xD MK3 GENSET CONTROLLER USER MANUAL
41
working time wheather the conditions reached
or not.
2
Start time
00:00-23:59
The start time allowed.
3
End time
00:00-23:59
The end time allowed(the next day is valid)..
4
Dates
1-31
Multiple choices according to the reality. The
longest running time is 24 hours.
c) Data/time setting
d) Self-define curve
NO
Parameter
Notes
1
Self-define oil pressure resistance curve
Sensor curve can be User-defined by
panel buttons, resistance and according
value should be input, MAX 15 groups,
MIN 2 groups.
Rule: resistance should be input from
small to large.
2
Self-define oil pressure voltage curve
3
Self-define water temperature curve
4
Self-define fuel level curve
12. Fault finding
Symptoms
Possible Solutions
Controller no response
with power
Check DC voltage.
Check DC fuse.
Check if the terminal 1 and 2 is with battery voltage.
Genset shutdown
Check the water/cylinder temperature is too high or not.
Check the genset AC voltage.
Check DC fuse.
Genset Emergency
Stop
Check the emergency stop button.
Check that the voltage of the controller's 3 feet to the ground
should be the battery voltage.
Check the controller connection.
Low oil pressure alarm
Check oil pressure sensor and its wiring.
Check the oil pressure sensor type and controller settings must
be consistent.
Check whether the low oil pressure sensor is normal.
High temperature
alarm
Check temperature sensor and its wiring.
Check the temperature sensor type and controller settings must
be consistent.
Check whether the temperature sensor is normal.
Shutdown Alarm in
running
Check related switch and its connections according to the
information on LCD.
Check AUX. INPUTs.
Fail to start
Check fuel return circuit and wiring.
Check start battery.
Consult engine manual.
Starter motor does not
respond
Check the wiring to the starter.
Check start battery.
No
Parameter
Range(defaults)
Notes
1
Date
2016/01/01-
2099/12/31
Permanent calendar inside, please correct the
time timely.
2
Current time
00:00:00-23:59:59
Permanent calendar inside, please correct the
time timely.

Mebay DC5 D MK3 Series Specifications

General

Brand	Mebay
Model	DC5 D MK3 Series
Category	Controller
Language	English