Exmark COMMERCIAL 21, Руководство оператора

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Operation
Figure 15
1. Bag 4. Door hinge bracket
2. Handle 5. Rear door
3. Bag frame
6. Lower
4. Once the bag is seated, lower the rear door
onto the bag.
• Mowing with the Grass Bag
WARNING
A worn grass bag could allow small stones
and other similar debris to be thrown in the
operator’s or bystander’s direction. Thrown
objects can result in serious personal injury or
death to the operator or bystanders.
Check the grass bag frequently. If it is
damaged, install a new Exmark replacement
bag.
Cut the grass until the bag is full.
Note:
Do Not overfill the bag.
• Removing the Grass Bag
1. Stop the engine and wait for all moving parts
to stop.
2. Raise the rear discharge door and grasp the
handle on the bag.
3. Lift the bag off of the lawn mower and lower
the rear discharge door.
4. Gradually tip the bag forward to empty the
clippings.
5. To install the bag, refer to the section on
Installing the Grass Bag.
DANGER
If the rear discharge door does not close
completely, the lawn mower could throw
objects. Thrown objects can result in
serious personal injury or death to the
operator or bystanders.
• Never open the door to the rear
discharge opening when the blade is
still running.
• If you cannot close the door because
the grass clippings clog the discharge
area, stop the engine and gently move
the discharge door handle back and
forth until you can close the door
completely. If you still cannot close the
door, remove the obstruction with a
stick, not your hand.
Operating Tips
• Review the Safety section and read this manual
carefully before operating the lawn mower.
• Set the engine speed to the fastest position for
the best cutting results.
• Maintain a sharp blade throughout the cutting
season. Periodically file down nicks on the blade.
Replace the blade when necessary with an original
Exmark replacement blade.
• Clean the air filter frequently. Mulching stirs up
more clippings and dust which clogs the air filter
and reduces engine performance.
Cutting Grass
• Grass grows at different rates at different times
of the year. In the summer heat, it is best to cut
grass at the 2 1/2 inch (64 mm), 3 inch (76 mm),
or 3 1/2 inch (90 mm) cutting height settings. Cut
only about a third of the grass blade at a time. Do
Not cut below the 2 1/2 inch (64 mm) setting
unless the grass is sparse or it is late fall when
grass growth begins to slow down.
• When cutting grass over 6 inches (15 cm) tall,
first mow at the highest cutting height setting and
walk slower; then mow again at a lower setting for
the best lawn appearance. If the grass is too long
and the grass clump on top of the lawn, the lawn
mower may plug and cause the engine to stall.
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