Jonsered LT2220 CMA2 - Manual (Page 13)

13
OPERATION
TO OPERATE ON HILLS
WARNING: Do not drive up or down
hills with slopes greater than 15° and
do not drive across any slope.
• Choose the slowest speed before starting up or down
hills.
• Avoid stopping or changing speed on hills.
• If stopping is absolutely necessary, push clutch/brake pedal
quickly to brake position and engage parking brake.
• Move motion control lever to neutral (N) position.
IMPORTANT: THE MOTION CONTROL LEVER DOES NOT
RETURN TO NEUTRAL (N) POSITION WHEN THE CLUTCH/
BRAKE PED AL IS DEPRESSED.
• To restart movement, slowly release parking brake and
clutch/brake pedal.
• Slowly move motion control lever to slowest setting.
• Make all turns slowly.
Fig. 11
TO ADJUST GAUGE WHEELS (See Fig. 11)
Gauge wheels are properly adjusted when they are slightly
off the ground when mower is at the desired cutting height in
operating position. Gauge wheels then keep the deck in prop-
er position to help prevent scalping in most terrain conditions.
NOTE:Adjust gauge wheels with tractor on a flat level surface.
• Adjust mower to desired cutting height (See “TO AD-
JUST MOWER CUT TING HEIGHT” in the Operation
sec tion of this manual).
• With mower in desired height of cut po si tion, gauge
wheels should be assembled so they are slightly off
the ground. In stall gauge wheel in appropriate hole
with shoulder bolt, 3/8 washer, and 3/8-16 locknut and
tighten se cure ly.
• Repeat for opposite side installing gauge wheel in
same adjustment hole.
SHOULDER BOLT
LOCKNUT
3/8 WASHER
Fig. 12
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 attachment clutch en-
gaged while mowing is strongly discouraged. Turning the
ROS "ON", to allow reverse operation with the attachment
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 (See Fig. X)
Only use if you are certain no children or other bystanders
will enter the mowing area.
• Move motion control lever to neutral (N) position.
•
With engine running, turn ignition key counterclockwise
to ROS "ON" position.
• Look down and behind before and while backing.
• Slowly move motion control lever to reverse (R) po si-
tion to start movement.
• When use of the ROS is no longer needed, turn the
ignition key clockwise to engine "ON" position.
ROS "ON"
POSITION
ENGINE "ON" POSITION
(NORMAL OPERATING)
02828
Fig. 13
AT TACH MENT
CLUTCH SWITCH
"DISENGAGED"
PO SI TION
AT TACH MENT LIFT LEVER
HIGH PO SI TION
"EN GAGED"
PO SI TION
LOW
POSITION
TO OPERATE MOWER (See Fig. 12)
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 hesitat-
ing or cutting off when operating your equipment on rough,
rolling terrain or hills.
•
Select desired height of cut (see "TO ADJUST MOWER
CUTTING HEIGHT")
• Start mower blades by engaging at tach ment clutch
control.
CAUTION: Do not operate the mower
without the en tire grass catcher in place.
TO STOP MOWER BLADES (See Fig. 13)
• Disengage at tach ment clutch con trol.