Toro Groundsmaster 5900 Series Service Manual page 290

INPUT/OUTPUT (continued)
Electrical System: InfoCenter Display
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Once the deck is fully lowered, the deck should float and following outputs
should occur (Figure 160):
•
Hydraulic solenoid valve S9 should be energized (RIGHT DECK FLOAT ON).
Note: If a deck is already fully lowered when the key switch is moved
from OFF to RUN, the deck will not be in float until the deck raise/lower
switch is momentarily pressed to lower.
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To raise the right wing cutting deck, the following inputs and qualifiers are
required (Figure 161):
•
Operator seat needs to be occupied (SEAT ON).
•
High/Low traction speed range switch in LO position (HIGH RANGE
REQUEST OFF).
•
Hydraulic solenoid valve SV should be de−energized (HIGH RANGE OFF).
•
Right wing deck raise/lower switch pressed to raise (RIGHT DECK RAISE
ON).
If the proper inputs exist, the following outputs should occur
•
Hydraulic solenoid valve S1 should be energized (MASTER LIFT SOLENOID
ON).
•
Hydraulic solenoid valve S7 should be energized (RIGHT DECK RAISE ON).
Figure 160
(Float)
Figure 161
(Raise)
Page 6–28
(Figure 161):
Groundsmaster ® 5900 & 5910
16227SL Rev B