Ryobi RYRM8021 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower 2 80V Batteries 2 40V Batteries and Charger

Use and Care Manual - Page 3

For RYRM8021.

PDF File Manual, 132 pages, Read Online | Download pdf file

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3 — English
IMPORTANT SAFETY INSTRUCTIONS
Check all nuts, bolts, and screws before each use for
proper tightness to be sure the equipment is in safe work-
ing condition. Mower blades are sharp. Wrap the blades
or wear gloves, and use extra caution when servicing
them.
Replace blade if it is bent, cracked, or damaged in any way.
An unbalanced blade causes vibration that could damage
the motor drive unit or cause personal injury. Sharpen a
dull blade equally at each end to maintain the balance.
Clean the blade thoroughly and check its balance by
supporting it horizontally on a thin nail through its center
hole. The nail should be in a horizontal position. If either
end of the blade rotates downward, remove some metal
from the heavy lower end until the blade is balanced. It
is balanced when neither end drops.
The side discharge chute is a spring-loaded guard that
covers the side discharge opening on the mower deck and
deflects grass clippings and debris away from the operator.
Always ensure that the motor is off and the blades have
stopped moving before inspecting, moving, cleaning, or
performing maintenance on the side discharge chute.
Always use safety protective devices. Do not operate
the mower without the side discharge chute in place
and working properly. Mulch cover should be correctly
installed and working properly during mulching operation
and bagger kit should be correctly installed and working
properly during bagging operation.
Never interfere with the intended function of a safety de-
vice or reduce the protection provided by a safety device.
Check their proper operation regularly.
Never tamper with safety devices. Check for proper op-
eration regularly.
Follow manufacturer’s instructions for proper operation
and installation of accessories. Only use accessories ap-
proved by the manufacturer. The use of other accessories
may increase the risk of injury.
Clear the work area before each use. Remove all objects
such as rocks, sticks, metal, wire, bones, toys, fallen tree
limbs, tree nuts, or other objects which can be thrown by
the blade.
Objects struck by the lawn mower blades can cause
severe injuries to persons. The lawn should always be
carefully examined and cleared of all objects prior to each
mowing.
If the lawn mower strikes a foreign object, follow these
steps:
Stop the lawn mower, set the parking brake, wait until
the blades come to a complete stop, and then remove
start key.
Thoroughly inspect the mower for any damage.
Replace the blade if it is damaged in any way. Repair
any damage before restarting and continuing to oper-
ate the mower.
Slopes are a major factor related to loss of control and
tip-over accidents, which can result in severe injury or
death. Operation on all slopes requires extra
caution. If you cannot back up the slope or if
you feel uneasy on it, do not mow it. Do not
reverse down a slope. Never use on steep
slopes greater than 15°.
Never attempt to ride on a steep slope or mow a slope
that is greater than 15°. To determine the angle of your
slope, use the Slope Guide at the back of this manual.
For your safety, measure any slope before using the
machine on the sloped area. Use a slope measuring
device in addition to the slope gauge at the back of
this manual.
Mow up and down slopes, not across.
Watch for holes, ruts, bumps, rocks, or other hidden
objects. Uneven terrain could overturn the machine.
Tall grass can hide obstacles.
Use a slow speed so you will not have to stop sud-
denly or accidentally accelerate while on a slope.
Rapid acceleration or braking could cause the front
of the machine to lift and roll over resulting in serious
personal injury or death. Avoid uphill starts.
Do not mow on wet grass. Tires may lose traction and
you may lose control.
Always keep the joystick in the forward position when
going down slopes. Do not move to neutral and coast
downhill, which may cause you to lose control of the
mower.
Avoid starting, stopping, or turning on a slope. If the
tires lose traction, disengage the blades and proceed
slowly straight down the slope.
Keep all movement on slopes slow and gradual. Do
not make sudden changes in speed or direction, which
could cause the machine to roll over.
Use extra care while operating machine with baggers
or other attachments; they can affect the stability of the
machine. A heavy bagger could cause loss of control or
overturn the machine. Do not use machine with bagger
on slopes greater than 10°.
Do not try to stabilize the machine by putting your foot
on the ground.
Stay at least two mowing widths (7 feet) away from any
ditches, drop-offs, or water. Front caster wheels can
rotate when mower is stopped, even with the brake
applied, and cause the mower to go over the edge or
into the water and result in death or serious personal
injury.
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