Exmark StandOn 4500-620 - Manual (Page 13)

Operation
Operation
Note: Determine the left and right sides of the
machine from the normal operating position.
Pre-Start
1. Make sure you understand the controls, their
locations, their functions, and their safety
requirements.
2. Practice operating the machine without the
StandOn until familiar with the controls.
3. Practice operating the machine with the StandOn
attached on large, open, level terrain with no
obstacles present before use. the StandOn will
affect the machine operation, especially on slopes,
when turning, and when stopping.
4. Ensure the pull arm assembly is securely
connected to the pull frame.
5. For Metro HP Units: Wheel drive belt tension
may need adjustment. Refer to the machine
Operator’s Manual for adjustment instructions.
6. For operation of StandOn with Metro HP, Viking
Hydro, and Turf Tracer HP on hilly terrain,
front weight kit accessory, P/N 103-2637, is
recommended.
7. For operators over 250 lb, it is recommended to
use pneumatic tire assembly, P/N 103-3798.
Operating Instructions
Mowing
DANGER
If the StandOn rotates beyond 90°, there is
a potential crushing hazard. Rapid rotation
beyond 90° can cause the StandOn to
jackknife into the mower engine deck and
cause serious injury.
• Dismount the StandOn and place in
transport position before operating in
reverse.
• Reduce speed when making sharp turns
and operating on slopes.
1. Use care when turning to ensure that you Do Not
swing yourself and the sulky into obstacles.
2. When turning, lean forward and toward the
direction of the turn to help in keeping balance.
Transporting
Transporting a Unit
Place the StandOn in the transport position when
loading a unit on a trailer, unloading a unit from a
trailer, or operating in reverse (see Figure 12).
Figure 12
1. Latch pin
2. Rotate platform into transport position and lock with
latch pin
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