Toro Reelmaster 5510 Series, Service Manual

Page: 384 / 662

Using the InfoCenter Display for Troubleshooting
g189681
Figure 214
1. Diagnostics menu 4. Menu/back button
2. Left/right button 5. Diagnostics items
3. Down button
The diagnostics screen of the InfoCenter display can be very helpful when
troubleshooting machine operation issues (refer to
Diagnostics Screen (page
7–19) ). The diagnostics screen ( Figure 214 ) lists a variety of machine operations
and the current state of the inputs, qualifiers, and outputs required to allow
the operation to proceed. The electrical components involved in the following
machine operations can be evaluated using the diagnostics screen prior to
testing each component individually:
•
Lift The components necessary to raise the cutting units.
•
Lower The components necessary to lower the cutting units.
•
PTO The components necessary to engage the cutting units.
•
Engine The components necessary to start and run the engine.
•
Backlap The components necessary to engage the cutting units in the
reverse direction for backlapping.
If a machine operation is malfunctioning, the following procedure can help
identify the cause of the component or circuit wiring causing the malfunction.
1. Park the machine on a level surface, lower the cutting units, set the parking
brake, and shut off the engine.
2. Set the key switch to the O
N
position and navigate to the InfoCenter
Diagnostic Screen.
Electrical System: Troubleshooting Page 7–28 Reelmaster ® 5410/5510/5610 Series
15216SL Rev C