ST E 300 Li 40 Serie Manual De Instrucciones página 25

6.4.2 Suggestions for maintaining a nice lawn
• To keep a lawn green and soft with a good appearance,
it should be cut regularly. A lawn can be composed of
different types of grass. If the lawn is cut frequently,
grass and roots grow more vigorously, forming a solid
grassy bed; if the lawn is cut is less frequently, higher
grass and weeds start growing (clover and daisies,
etc.). The frequency of mowing should be in relation
to the rate of growth of the grass, which should not be
left to grow too much between one cut and the next.
• The best height of the grass on a well-kept lawn is
approx. 4-5 cm and with one mowing, you do not need to
remove more than a third of the total height. If the grass
is very tall, it should be cut twice in a twenty-four hour
period; The first time with the cutting means at maximum
cutting height and the second cut at the height desired.
• If the cutting device are positioned too low,
they will tend to rip the grass out by its
roots, resulting in a "patchy" effect.
• During hot and dry periods, the grass should be cut a
little higher to prevent the ground from drying out.
• It is always better to cut the grass when dry. Do
not cut wet grass; this could reduce cutting means
efficiency due to sticky grass and tear the lawn.
• The cutting means must be in good condition and well
sharpened so that the grass is cut straight without a
ragged edge that leads to yellowing at the ends.
6.4.3 Grass catcher emptying
When the grass catcher (Fig.1.E) becomes too
full, the grass collection is no longer efficient
and the lawn mower noise changes.
For grass catcher with contents indicator device:
1. Lifted = empty.
2. Lowered = full.
During operation, when the cutting means is moving,
the indicator stays lifted as long as the grass catcher
can collect the cut grass; when it is lowered, it means
that the grass catcher is full and must be emptied.
To remove and empty the grass catcher:
release the switch lever and wait for the
1.
cutting means to stop (par. 6.5);
2. lift the rear discharge guard (Fig.11.A),
grab the handle and remove the grass
catcher, keeping it in upright position.
6.5 STOP
To stop the machine:
1. release the switch control lever (Fig. 17.A);
2. Wait until the cutting means stops;
When you have stopped the machine, it will
take a few seconds for the cutting means to stop.
IMPORTANT Always stop the machine:
- when moving between work areas.
- when driving on grass free surface;
- every time it is necessary to overcome an obstacle;
- before adjusting the cutting height;
- any time the grass catcher is removed or refitted;
- any time the side discharge chute (if
available) is removed or refitted.
6.6 AFTER USE
1. Stop the machine (par. 6.5).
2. Open the hatch and remove the safety key.
3. Remove the battery from its housing
and recharge it (par 7.2.3).
4. Allow the engine to cool before
storing in an enclosed space.
5. Clean (par. 7.3).
6. Make sure there are no loose or damaged
components. If necessary, replace the damaged
components and tighten any screws and loose
bolts or contact the authorised service centre.
IMPORTANT Remove the safety key whenever the
machine is not used or when it is left unattended.
7. ROUTINE MAINTENANCE
7.1 GENERAL INFORMATION
The safety regulations to follow are
described in chap. 2. Strictly comply with these
instructions to avoid serious risks or hazards.
Before conducting any inspections,
cleaning or maintenance/adjustment
interventions on the machine:
• Stop the machine;
• Remove the safety key, (never leave
the key inserted or within the reach of
children or unauthorised persons);
• make sure that all moving parts have
come to a complete stop;
• allow the engine to cool before
storing in an enclosed space;
• read the relevant instructions;
• Use suitable clothing, protective
gloves and goggles.
• The frequency and type of procedures are outlined in the
"Maintenance table". The table will help you maintain
your machine's safety and performance. It summarises
the main interventions to be made and the frequency
applicable to each of them. Carry out the relevant
task as soon as it is scheduled to be performed.
• The use of non-genuine and/or incorrectly
assembled spare parts and attachments could
adversely affect machine operation and safety. The
manufacturer shall decline all liability in the event
of injuries or damages caused by such parts.
• Genuine spare parts are supplied by Authorised
Assistance Centres and Dealers.
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