Operation - Murray 866079-00 Manuel Utilisateur

7.2 Setting Required Mode
This range of Murray lawnmowers can be configured to oper-
ate in various modes, according to the specific model. Refer
to section 2. Technical specifications to see the functions
available for each specific model.
!
NOTE! The lawnmower must be configured with the
components given in the following table for safe opera-
tion in the appropriate mode.
Components required for safe operating con-
figuration in desired function
Side discharge
Mode
deflecto
Rear
×
bagging
Mulching ×
Side
√
discharging
"√": installed "×" :removed

8. Operation

8.1 Starting and Stopping the Lawnmower
!
WARNING! The lawnmower's exhaust gas contains
toxic substances. Do not run the engine in closed or
poorly ventilated areas.
!
WARNING! The lawnmower blade begins to rotate as
soon as the engine is started.
!
WARNING! Before starting engine, check the lawn-
mower blade to make sure that it is securely fastened.
!
WARNING! Keep hands, feet, hair and clothing away
from all the moving parts of the lawnmower.
!
NOTE! To start the engine, make sure that the spark plug
boot is located on the spark plug and the engine is filled
with sufficient recommended oil and fuel.
!
WARNING! Running engines produce heat. Engine
parts, especially the muffler, become extremely hot.
Severe thermal burns can occur on contact.
!
WARNING! The blade continues to rotate for a few sec-
onds after the engine control lever is released.
!
NOTE! In order to avoid any unintentional start-ups, this
lawnmower is fitted with an engine break;
• Running the engine to power the cutting blade requires
the engine control lever to be held against the upper
handle (without an operator present, the machine will not
run).
• To stop the engine (and blade), release the engine con-
trol lever. The lever will return to its original position which
automatically switches off the engine.
Each time the lawnmower is used, check the operation of the
engine control lever and braking system before starting to
mow;
12
Grass bag Mulch plug
√ ×
× √
× √
Each time the lawnmower is used, check the operation of the
engine control lever and braking system before starting to mow;
1. After the engine is first started, release the lever. The en-
gine should stop within 3 seconds.
2. If the engine fails to stop within 3 seconds of release of
the lever, do no use the machine. Take the lawnmower to an
authorized Briggs & Stratton service dealer to have it checked
and adjusted / repaired.
!
WARNING! The blade continues to rotate for a few sec-
onds after the engine control lever is released.
8.1.1 How to Start the Engine
For starting from cold on models MP450D20:
1. Press the primer bulb for fully 3-5 times.
!
WARNING! Too many presses of the primer bulb may
cause the engine to flood with fuel which can make the
engine difficult to start. See section 10 Troubleshooting.
For all other models or for starting from warm on models
MP450D20 Go directly to step 2.
2. Stand behind the mower. Hold the engine control lever
against the upper handle (see Fig.31 or Fig.32 as appropriate
for the shape of the upper handle on your model).
Fig. 31
3. With the right hand, grip the starter cord handle and pull
it gently out about 10-15cm until resistance is felt. Pull the
starter cord quickly to start the engine (see the Fig.33 or
Fig.34 as appropriate for the shape of the upper handle on
your model.)
Fig. 33
!
NOTE! If the engine fails to start after three pulls, then
repeat the above steps 1 or 2 (as appropriate) to 3.
4. Once the engine is running, gently release the rope handle
back to rest in the starter rope guide.
Fig.32
Fig.34
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