Generac Power Systems MLT6SMD, Owner'S Manual

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General Information
Owner’s Manual for MLT6SMD Light Tower 25
Maintenance Screens
See Figure 2-14 . The information displayed on the
maintenance screens can be used to identify, diagnose,
and troubleshoot unit shutdown conditions and poor unit
performance.
Figure 2-14. Maintenance Screens
Proceed as follows to enter the navigation menu:
1. Press the ↑ and ↓ buttons simultaneously.
2. To select the required icon, press the ↑ button to
cycle right and the ↓ button to cycle left until the
desired operator screen section is reached.
3. Once the desired icon is at the top, press the
Select (
 ) button to enter that operator screen
section.
NOTE: Every time the operator screens are entered, the
home icon will be located at the top of the screen.
Home Screen
See Figure 2-15 . The Home ( ) screen is the default
screen of the controller and displays after the controller
has powered up. The controller automatically returns to
Home from any other screen after a period of inactivity.
.
Figure 2-15. Home Screen (Manual Mode Shown)
Alarms Screen
See Figure 2-16 . The Alarms ( ) screen displays all the
alarms, warnings, and engine Diagnostic Trouble Code
(DTC) faults. When an alarm occurs, the controller
automatically switches to this screen and remains there
until the alarm is cleared. The Stop LED also flashes.
Figure 2-16. Alarms Screen
•
Warnings are non-critical alarm conditions and do
not affect the operation of the generator system.
They serve to draw the operator’s attention to an
undesirable condition. By default, warning alarms
are self-resetting when the fault condition is
removed.
•
Electrical trips stop the generator in a controlled
manner. On initiation of the electrical trip condition,
the controller de-energizes all the outputs, includ-
ing the lights, to remove the load from the genera-
tor. Once this occurs, the controller starts the
cooling timer and allows the engine to cool off-load
before shutting down the engine.
•
Shutdown alarms stop the generator immediately.
On initiation of the shutdown condition, the control-
ler de-energizes all the outputs, including the lights,
to remove the load from the generator. Once this
occurs, the controller shuts the generator set down
immediately to prevent further damage.
Icon Description
Home screen
Alarms screen
Maintenance screen
Event log screen
About screen
02012
AUTO AUTO MANUAL MANUAL
HRS 2 hr
SRV 7 hr
STATUS At Rest
01968
Shutdown Shutdown
No Alarms
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02018