Craftsman 917.203930 Operator's Manual page 17

TO OPERATE MOWER
Your tractor is equipped with an operator
presence sensing switch. Any attempt
by the operator to leave the seat with the
engine running and the attachment clutch
engaged will shut off the engine. You must
remain fully and centrally positioned in the
seat to prevent the engine from hesitating or
cutting off when operating your equipment
on rough, rolling terrain or hills.
1. Select desired height of cut with attach-
ment lift lever.
2. Start mower blades by engaging attach-
ment clutch control.
TO STOP MOWER BLADES
Disengage attachment clutch control.
_,CAUTION: Do not operate the mower
without either the entire grass catcher, on
mowers so equipped, or the deflector shield
in place.
J
REVERSE OPERATION SYSTEM (ROS)
Your tractor is equipped with a Reverse
Operation System (ROS). Any attempt by
the operator to travel in the reverse direction
with the attachment clutch engaged will shut
off the engine unless ignition key is placed
in the ROS "ON" position.
_,WARNING: Backing up with the at-
tachment clutch engaged while mowing is
strongly discouraged. Turning the ROS "ON",
to allow reverse operation with the attach-
ment clutch engaged, should only be done
when the operator decides it is necessary to
reposition the machine with the attachment
engaged. Do not mow in reverse unless
absolutely necessary.
USING THE REVERSE OPERATION
SYSTEM -
Only use if you are certain no children or
other bystanders will enter the mowing area.
1. Depress brake pedal all the way down.
2. With engine running, turn ignition key
counterclockwise to ROS "ON" position.
3. Look down and behind before and while
backing.
4. Slowly depress reverse drive pedal to
start movement.
5. When use ofthe ROS is no longer needed,
turn the ignition key clockwise to engine
"ON" position.
ROS "ON" Position
Engine "ON" Position
(Normal Operating)
TO OPERATE ON HILLS
,_WARNING: Do not drive up or down
hills with slopes greater than 15 ° and do not
drive across any slope. Use the slope guide
provided at the back of this manual.
• Choose the slowest speed before start-
ing up or down hills.
• Avoid stopping orchanging speed on hills.
• If stopping is absolutely necessary, push
brake pedal quickly to brake position and
engage parking brake.
• To restart movement, slowly release park-
ing brake and brake pedal.
• Slowly depress appropriate drive pedal to
slowest setting.
• Make all turns slowly.
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