Overload Protection; Blade Maintenance - sunjoe MJ404E-360 Operator's Manual

Fig. 14
• While mowing, make sure that the electric cable is always
behind you and resting on the area of grass already cut.
• The lawn will look better if it is always cut to the same
height and in alternate directions.
• When crossing any graveled area, release the On/Off
switch lever to turn off the lawn mower. The stones can be
picked up and thrown by the rotating blade.
• Set the lawn mower to the highest cutting height when
mowing on uneven ground or in tall weeds.
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WARNING!
If you strike a foreign object, stop the motor
and disconnect the power cord. Thoroughly inspect the lawn
mower for any damage. Repair any damage before operating
the lawn mower.

Overload Protection

The lawn mower has an internal cut off switch which will stop
the operation of the motor temporarily if overloaded. This cut
off switch will suddenly stop the motor from operating should
the motor become too hot during the operation of the lawn
mower.
1. Disconnect the lawn mower from the power supply and
inspect blade for any obstructions.
2. Wait up to 2 minutes, or longer depending on ambient
temperature and the operation being performed, before
switching on the lawn mower and resuming normal
operation.
m
WARNING!
The mower blade will continue to rotate for
a brief period after the unit has been switched off. Do not tilt or
carry the unit while the motor is still running and do not touch
the blade while it is still rotating. Failure to comply could result
in severe personal injury.
Maintenance
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WARNING!
Before cleaning, repairing, or inspecting the
lawn mower, disconnect the power supply to the unit and verify
that all moving parts have come to a complete stop.
General
• Always keep the lawn mower clean and free of grass, dirt,
or other debris.
• Keep the handles dry, clean, and free of oil and grease.
• After each cutting session, remove accumulated grass
clippings and debris using either a dry cloth or handbrush.
You may also clean the equipment with a damp cloth and
some soft, non-abrasive soap. Do not use cleaning agents
or harsh solvents as they may damage the equipment's
plastic components. Make sure that no water penetrates
the equipment's interior as intake of water can destroy the
switch/plug mechanism and the electric motor.
• Do not clean the lawn mower with running water,
particularly with high-pressure water.
• Check all nuts, bolts, and screws for proper tightness
before each use.
• Frequently inspect the grass collection bag for signs of
wear and replace immediately with a genuine Snow Joe
+ Sun Joe part if damage is found.
®
• Replace excessively worn or damaged parts immediately.
• To maximize your lawn mower's longevity, all screwed
parts, including the wheels and axles, should be cleaned
and lubricated. There are no parts inside the equipment
which require additional maintenance or lubrication.

Blade Maintenance

IMPORTANT: The mower blade is sharp and can cause severe
personal injury if handled incorrectly. Wrap the blade or wear
protective gloves, and use extra caution when handling.
The steel blade is designed to provide a fine cut in long or
tough grass. Deterioration in the quality of cut indicates blade
wear or damage. Follow these steps to determine if the blade
needs to be resharpened or replaced:
1. Disconnect the electrical supply to the lawn mower.
2. Turn the lawn mower on its side to expose the underside
of the blade housing.
3. Check the blade.
a. If the blade is blunt or has minor wear, then resharpen.
Please call Snow Joe
assistance at 1-866-SNOWJOE (1-866-766-9563).
b. If the blade shows signs of major wear or damage
(i.e. gouged, bent), then replace. Please call Snow Joe
+ Sun Joe customer service for assistance at
®
1-866-SNOWJOE (1-866-766-9563).
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+ Sun Joe customer service for
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