Product Manual

20 Owner’s Manual for MDG25IF4
General Information
Figure 2-10. Voltage Adjust Screen
Maintenance Screens
All of the data inputs from the engine, generator, inputs/
outputs, schedule, and PowerZone controller are visible
on the maintenance screens.
The information displayed on the maintenance screens
can be used to identify, diagnose, and troubleshoot unit
shutdown conditions and poor unit performance. The
maintenance screens can be accessed from any
operator screen by pressing any directional arrow (▲, ►,
▼, ◄).
The bottom of the screens have a list of available tabs,
with the currently displayed tab highlighted in blue. The
tabs can be selected by using the ► or ◄ buttons. The
current/available pages are displayed to the left of the
tabs. The pages within a tab can be viewed by using the
▲ and ▼ buttons. Whenever a new tab is selected, the
current page will always be page one.
Generator Summary
The generator summary can be found at the top of all
maintenance screens and provides an overview of the
system.
Figure 2-11. Generator Summary Screen
Engine Tab
The engine tab contains maintenance and
instrumentation data gathered from the engine. Above
the engine analog meters is a row of alarm icons. Each
icon can be one of three colors: gray (inactive), yellow
(warning), or red (shutdown). The alarm icons from left to
right are: water in fuel, emission filter, engine air inlet
temperature, charge alternator, oil pressure, fuel level,
battery voltage, coolant temperature, and ECU lamp.
NOTE: The content may change depending upon the
selected engine and the features supported by the
engine.
Figure 2-12. Engine Tab Screen
Generator Tab
The generator tab contains maintenance and
instrumentation data gathered from the generator. Each
page highlights different data gathered by the generator,
with the analogue meters changing accordingly. The last
two pages display the information in the bar graph. The
bar graph is blue for positive and red for negative. For the
power factor bar graph, blue is for lagging pf and red is
for leading pf.
NOTE: The content may change depending upon the
selected generator and the features supported by the
generator.
Figure 2-13. Generator Tab Screen
Manual Mode
GEN
V
+
-
Voltage Adjust
- Press , voltage will begin flashing
- Use and arrows to adjust voltage
- Press to confirm new voltage. Numbers will stop flashing
V
L-N Average
L-L Average
V
277
480
002803
SITE GENSET
07:10
480V/277V 3-Phase
Return Delay 10:00:00
Total
kWh+
kVAh
kVArhpf
kVAr
kVA
kW
%
0.0
0.0
0.0
%
0.0
0.0
0.0
0.0
0.00
0.0
0.0
Hz
kW
kVAr
Energy Generator
002790
GEN
V
+
-
SITE GENSET
7741 \ 7740
07:10
480V/277V 3-Phase
Status
Schedule
I/O
AlarmsEngine Generator
1/9
Engine Starts
Fuel Used
Fuel Remaining
US Gal
Litre
Hrs
RPM
0
00000 00
Oil press. Coolant Temp.
Charge AltBatteryOil Temp
Fuel Level
0 °F V
%
0 °FPSI
0.0
V
0.0
00.00
0
10
20 30
40
50
0
10
20 30
40
50
0
2
46
8
10 -50
0
50 150
200
250 0
20
40 60
80
100
10
30
90
70
50
1
3
5
7
9
100
-50
0
50 150
200
250
100
CAN
0
3
6
9
12 15
18
21
24
27
15
30
33
36
007616
GEN
V
+
-
SITE GENSET 7741 \ 7740
07:10
480V/277V 3-Phase
StatusScheduleI/OAlarmsEngine
Generator
1/9
L1-L2
L2-L3
L3-L1
L1
L2
L3
IE
Volt Volt Amp kW kVA kVAr pf
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0
0
0
0
00
0
0
0
0
L1-L2 L2-L3 L3-L1 Hz
FreqVoltVoltVolt
0
100
200
300
400
500
600
0
100
200
300
400
500
600 0
100
200
300
400
500
600 0
10
20
30 40
50
60
70
007617