Schedule Tab; Set The Controller Clock; Set The Schedule - Generac Power Systems MMG480DI4 Operating Manual

Diesel generator
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Operation
Press the down arrow until "Timer1 ON Time" is selected and press "ENTER."
5.
Adjust the desired time to start running and press "ENTER."
6.
Press the down arrow until "Timer1Duration" is selected and press "ENTER."
7.
Adjust the time period to the length of time the unit should run after starting, and press "ENTER."
8.
Press "PAGE SELECT" three times to return to the main menu.
9.
Press the "AUTO" button to switch modes to automatic.
10.
Note: The controller must be in Auto mode to run at the programmed time. Use a trickle battery charger or solargizer
to prevent the controller from draining the battery while in Auto mode.

Schedule Tab

The "Schedule" tab shows the current configuration and status of the scheduler, as well as maintenance configuration
status and time remaining until an alarm, electrical trip or shutdown will occur.

Set the Controller Clock

The schedule runs based off the time set in the controller clock. Use the following procedure to set the controller
clock BEFORE setting the schedule:
1. Navigate to the "Maintenance" group and access it by pressing the right arrow "►".
Select the "Time" section by pressing the right arrow "►".
2.
Set the time and date to the correct local time.
3.

Set the Schedule

1. Access the "Scheduler" group by pressing the right arrow "►".
The "Scheduler" group is made up of the "Scheduler Options" and "Scheduler Setup" sections. Each section can be
accessed and exited using the right "►" and left "◄" arrows.
32
SITE
Return Delay
kW
kVAr
Scheduler Enabled to run Reserved Reserved
Event
Week
Day
Start
Stop
GEN
1
All
Monday
00:00
00:00
2
All
Monday
00:00
00:00
3
All
Monday
00:00
00:00
4
All
Monday
00:00
00:00
5
All
Monday
00:00
00:00
+ -
V
6
All
Monday
00:00
00:00
7
All
Monday
00:00
00:00
8
All
Monday
00:00
00:00
Maintenance
Alarm
Hours
Date
Time
1
250:00
250 hr Maint. - Refer to Manual
2
500:00
500 hr Maint. - Refer to Manual
3
3000:00
3000 hr Maint. - Refer to Manual
Engine
Generator
1/1
Figure 3-7. Schedule Tab Screen
MMG330DI4-480DI4 Operating Manual
GENSET
7741 \ 7740
480V/277V 3-Phase
10:00:00
Total
Generator
0.0
0.0
kW
0.0
0.0
Hz
kVA
0.0
0.0
kVAr
0.0
%
0.00
0.0
pf
0.0
%
Duration
Event
Week
Day
Start
Stop Duration
0:00
9
All
Monday
00:00
00:00
0:00
10
All
Monday
00:00
00:00
0:00
11
All
Monday
00:00
00:00
0:00
12
All
Monday
00:00
00:00
0:00
13
All
Monday
00:00
00:00
0:00
14
All
Monday
00:00
00:00
0:00
15
All
Monday
00:00
00:00
0:00
16
All
Monday
00:00
00:00
Description
Action
Warning
Warning
Warning
Alarms
Schedule
Status
I/O
00407
07:10
kWh+
kVAh
kVArh
0:00
0:00
0:00
0:00
0:00
0:00
0:00
0:00
33797 C

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