ST BC 25 H Manuel D'utilisation page 164

6.5 ADVICE FOR OPERATION
During use it is best to periodically remove weeds
that wrap around the machine to avoid engine
overheating (Fig. 1.A), due to grass caught
under the cutting means guard (Fig. 1.E).
Proceed as follows:
– stop the machine (par. 6.6);
– disconnect the spark plug cap (chap. 8.3);
– wear work gloves;
– remove the caught-up grass with
a screwdriver to allow the engine
to be properly cooled.
NOTE Avoid using the machine at full
power for the first 6- 8 working hours.
6.6 STOP
To stop the machine:
• release the throttle trigger lever (Fig.
12.B) and allow the engine to run at
minimum speed for a few seconds;
• turn the switch (Fig. 12.A) to the «O» position.
• wait until the cutting means stops.
When you have reduced throttle
speed to a minimum, it will take a few
seconds for the cutting means to stop.
IMPORTANT Always switch off the
machine when moving between work areas.
The engine may be very warm
immediately after it is shut off. Do not
touch. The engine can cause burn injuries.
6.7 AFTER USE
• When the cutting means has
halted, fit the blade guard.
• Allow the engine to cool before
storing in an enclosed space.
• Cleaning (par. 7.4).
• Check there are no loose or damaged
components. If necessary, replace the
damaged components and tighten
any screws and loose bolts.
IMPORTANT Stop the machine
(par. 6.6.) and fit the blade guard whenever
the machine is left unattended.
7. ROUTINE MAINTENANCE
7.1 GENERAL INFORMATION
IMPORTANT The safety regulations
to follow are described in chap. 2. Strictly
comply with these instructions to avoid
serious risks or dangers.
Prior to carrying out any
maintenance operation, you need to:
• stop the machine;
• disconnect the spark plug cap (chap. 8.3);
• when the cutting means is stationary,
apply the blade protection device, (except
when working directly on the blade);
• allow the engine to cool before
storing in an enclosed space;
• use suitable clothing, protective
gloves and goggles;
• read the relevant instructions;
• The frequency and types of maintenance are
summarised in the "Maintenance Table" (see
chapter 13). This 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 spare parts and
accessories could adversely affect machine
operation and safety. The manufacturer
declines all liability for any damage or
injuries caused by these products.
• Genuine spare parts are supplied by
authorised assistance workshops and dealers.
IMPORTANT Any maintenance and
adjustment operations not described in
this manual must be carried out by your
dealer or Authorised Service Centre.
7.2 FUEL AND LUBRICANTS
This machine is fitted with a four-stroke
engine which DOES NOT require
oil to be added to the petrol.
IMPORTANT Adding oil to the
petrol damages the engine and will
cause invalidation of the warranty.
IMPORTANT Only use quality fuels and oils
to maintain high performance and guarantee
the duration of the mechanical parts over time.
EN - 12