Toro 5900 Lawn Mower User Manual


 
Groundsmaster 5900/5910 Page 5 -- 17 Electrical System
Engine Faults
The Info Center monitors critical engine electrical func-
tions(e.g.engineoil pressure, engineoperatingtemper-
ature) and alerts the operator if potential issues arise. If
an engine electrical fault is identified by the Cummins
controller, the Info Center will alternately display a war-
ning icon and information about the fault (Fig. 22).
If a STOP fault is displayed on the Info Center, the oper-
ator should cease operation of the machine and the en-
gine as quickly and as safely as possible to reduce
damage to the engine.
If a CHECK ENGINE fault is displayed on the Info Cen-
ter, the operator should take the machine to a service
center as soon as possible.
In order to clear the displayed fault, the engine problem
has to be resolved.
NOTE: All engine electrical faults are stored in the
Cummins controller and can be accessed by using the
Cummins diagnostic software.
To access additional information regarding the dis-
played fault:
1. Access the Info Center navigation menu by pressing
and holding any of the buttons on the display (Fig. 23).
2. Press the button under the fault access icon.
3. The fault description will be displayed on the Info
Center (Fig. 24). If there are multiple faults, they can be
reviewed using the navigation arrows.
4. To exit the fault description screen, press the button
under the alarm icon.
Figure 22
Figure 23
1
2 3 4 5
1. Navigation menu
2. Screen 1 access button
3. Screen 2 access button
4. Fault access button
5. Exit menu button
Figure 24
1
1. Navigation arrows 2. Alarm icon
2
Electrical
System