Gravely Pro-Master 252 Owner's/Operator's Manual page 9

Disengage PTO when attachment is not in
use. ALWAYS turn off power to attachment
when travelling, crossing driveways, etc.
Operation on slopes may lead to loss of
steering control. When operating on slopes
be prepared to react to an emergency
situation:
• Return steering levers to neutral
position.
• Immediately set parking brake.
• Turn off PTO and engine.
Mow up and down slopes, not across them.
DO NOT operate on slopes of more than 17
degrees.
Keep all movements on the slope slow and
gradual. Do not make sudden changes in
speed or direction.
Avoid starting or stopping on the slope. If tires
lose traction, disengage the blades and
proceed slowly straight down the slope.
If you cannot back up a slope or you feel
uneasy on it, do not mow it.
DO NOT park on slopes unless necessary.
When parking on slope always chock or block
wheels. Always set parking brake.
Use a slow speed. Tires may lose traction on
slopes even though the brakes are
functioning properly.
Do not bypass transmission when on a slope.
Tow only with a machine that has a hitch
designed for towing. Do not attach towed
equipment except at the hitch point.
Follow the manufacturer's recommendations
for weight limits for towed equipment and
towing on slopes.
On slopes, the weight of the towed equipment
may cause loss of control.
NEVER allow children or others in or on
towed equipment.
Travel slowly and allow extra distance to stop.
Rollover Protection Structure (ROPS) safety
precautions:
• Frequently inspect ROPS and seat
belt for damage or loose hardware.
• Use extreme care when working close
to fences, ditches, or on hills.
• Check overhead clearance carefully
before driving under any objects.
• ALWAYS wear seat belt while
operating the unit with the ROPS in
the upright position.
• Do not wear a seat belt while
operating the unit with the center bar
in the lowered position.
• Do not weld, cut, drill or modify ROPS
in any manner unless instructed by the
manufacturer.
Use extra care when loading or unloading
unit onto trailer or truck.
Secure unit chassis to transport vehicle.
NEVER secure from rods or linkages that
could be damaged.
DO NOT transport machine while engine is
running.
ALWAYS turn off power to attachment and
shut off fuel when transporting unit.
Keep unit free of debris. Clean up oil or fuel
spills.
This product is equipped with an internal
combustion type engine. DO NOT use unit on
or near any unimproved, forest-covered or
brush covered land unless exhaust system is
equipped with a spark arrester meeting
applicable local, state or federal laws. A spark
arrester, if it is used, must be maintained in
effective working order by operator.
Fuel is highly flammable and its vapors are
explosive. Handle with care. Use only an
approved gasoline container with an
appropriately sized dispensing spout.
NO smoking, NO sparks, NO flames.
ALWAYS allow engine to cool before
servicing.
NEVER fill fuel tank when engine is running
or hot from operation.
NEVER fill or drain fuel tank indoors.
Replace fuel cap securely and clean up
spilled fuel.
Properly remove fuel before tipping unit.
Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always
place containers on the ground away from
your vehicle before filling.
When practical, remove gas-powered
equipment from the truck or trailer and refuel
it on the ground. If this is not possible, then
refuel such equipment on a trailer with a
portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times until
fueling is complete. Do not use a nozzle lock-
open device.
If fuel is spilled on clothing, change clothing
immediately.
Avoid Electric Shock. Objects contacting both
battery terminals at the same time may result
in injury and unit damage. DO NOT reverse
battery connections.
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