Toro Groundsmaster 4500-D Series Service Manual page 298

Diagnostics Screen (continued)
Settings Screen
Electrical System: General Information
include the low range speed, seat switch and parking brake position.
Identified outputs consist of master, lower, raise and float solenoids.
•
Center Deck identifies machine requirements to allow the center deck
to raise and lower. Inputs indicate the state of the center deck lift/lower
switch. Qualifiers include the low range speed, seat switch and parking brake
position. Identified outputs consist of master, raise and float solenoids.
•
Right Deck (Groundsmaster 4700−D) identifies machine requirements to
allow the right deck to raise and lower. Inputs indicate the state of the right
deck lift/lower switch. Qualifiers include the low range speed, seat switch and
parking brake position. Identified outputs consist of master, lower, raise and
float solenoids.
•
Traction identifies machine requirements to allow the traction system to be
engaged. Inputs indicate the state of the traction pedal. Qualifiers include the
seat switch and parking brake position. Outputs indicate whether the piston
(traction) pump is engaged in forward or reverse.
•
Auto/Low mode identifies machine requirements to allow high or low
speed range to be engaged. Inputs indicate whether the PTO is off and the
state of the auto/low switch. Qualifiers identify the position of the cutting
decks (raised or lowered). Outputs indicate whether high range is engaged
(solenoid S12 is energized).
•
PTO identifies machine requirements to allow the PTO to be engaged. Inputs
indicate the state of the PTO switch. Qualifiers identify whether low speed
range is selected, if the seat is occupied and if the cutting decks are lowered.
Outputs indicate which cutting decks are engaged.
•
Engine Run identifies whether necessary TEC outputs exists to allow the
engine to run. Inputs indicate the state of the ignition switch. Qualifiers
identify whether the PTO is off, if the traction pedal is in neutral, if the seat
is occupied (or parking brake is applied) and if all deck lift switches are not
activated. Outputs indicate that requirements have been met to allow engine
to run or start. NOTE: The components for engine operation (e.g. glow plugs,
starter) are controlled by the Yanmar engine control unit (ECU).
To return to the main menu screen from the diagnostics screen, press the back
button (left button).
g309319
1. Settings menu
2. Settings items
3. Move to menu items
1
Units:
2
Language:
LCD Backlight:
5
3
5
3
Figure 176
4. Change menu item
5. Back button
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Groundsmaster ®
19245SL Rev A
4500-D/4700-D