Cutting Height Adjustment; Grass Cutting; Battery Connection; Controls Description - ST CR 434 Serie Manual De Instrucciones

OPERATING INSTRUCTIONS
For information on the engine and the battery (if sup-
plied), read the relevant owner manuals.
NOTE – The number which precedes each paragraph
links the references in the text to the respective illus-
trations (listed on page iii and following pages).
1. COMPLETE ASSEMBLY
NOTE The machine can be supplied with some parts al-
ready assembled.
WARNING! Unpacking and completing the assem-
bly should be done on a flat and stable surface, with
enough space for moving the machine and its packag-
ing, always making use of suitable equipment.
Disposal of the packaging should be done in accord-
ance with the local regulations in force.
Complete machine assembly following the indications on
the instruction sheets enclosed with each part to be as-
sembled.

1.1 Battery connection

• Electric key ignition models
Connect the battery cable to the general wiring connector
on the lawnmower.
• Electric push-button ignition models
Insert the supplied battery in the relative engine compart-
ment (par. 3.2b, "III - "IV").

2. CONTROLS DESCRIPTION

NOTE The meanings of the symbols on controls are ex-
plained in the previous pages.

2.1 Throttle lever

The throttle is controlled by the lever (1).
Lever positions are indicated on the relevant plate.
Some models have a fixed speed engine with no need for
a throttle.

2.2 Engine brake lever / cutting means

The cutting means brake is controlled by the lever (1) which
must be held against the handle during ignition and during
lawnmower operations.
The engine stops when the lever is released.
2.3 Drive lever (where applicable)
On power-driven models, push the lever (1) toward the han-
dle for forward movement.
The lawnmower stops moving forward when the lever is
released.
The engine must always be ignited with the drive disen-
gaged.
WARNING! To prevent damage to the transmis-
sion, do not pull the machine backwards with the trans-
mission engaged.

2.4 Cutting height adjustment

The cutting height is adjusted by the levers (1).
The four wheels must be adjusted to the same height.
DO THIS WHEN THE CUTTING MEANS IS STATIONARY.

3. GRASS CUTTING

NOTE This machine can be used to mow lawns in a num-
ber of different ways; before starting work, prepare the ma-
chine based on how the lawn is to be mowed.
DO THIS WHEN THE ENGINE IS OFF.
3.1a Preparation for mowing and grass collection
by the grass catcher:
– Lift the rear discharge guard (1) and fasten the grass
catcher (2) correctly as shown in the illustration.
3.1b Preparation for mowing and rear discharge
of grass:
– R emove the grass catcher and check that the rear dis-
charge guard (1) maintains its lowered position.
– On models with a side discharge: make sure that the
side discharge guard 4) is lowered and blocked by the
safety lever (3).
3.1c Preparation for mowing and
mulching (where applicable)
– On models with a side discharge: make sure that the
side discharge guard 4) is lowered and blocked by the
safety lever (3).
– L ift the rear discharge guard (1) and fit the chute cap (5)
in the discharge opening, keeping it slightly tilted to the
right. Fasten it by fitting the two pins (6) into the holes pro-
vided until the fastener tooth (7) clicks into place.
To remove the deflector cap (5), lift the rear discharge
guard (1) and push in the middle to release the tooth (7).
3.1d Preparation for mowing and side discharge of
grass (where applicable)
– L ift the rear discharge guard (1) and fit the chute cap (5)
in the discharge opening, keeping it slightly tilted to the
right. Fasten it by fitting the two pins (6) into the holes pro-
vided until the fastener tooth (7) clicks into place.
– P ush the safety lever (3) slightly and lift the side dis-
charge guard (4).
– I nsert the side discharge chute (8) as shown in the figure.
– C lose the side discharge guard (4) so that the side dis-
charge chute (8) is locked in place.
To remove the side discharge chute:
– P ush the safety lever (3) slightly and lift the side dis-
charge guard (4).
– Release the side discharge chute (8).
To remove the chute flap:
– Lift the rear discharge guard (1).
– P ush in the middle to release the tooth (7).

3.2 Engine ignition

During ignition, follow the instructions in the engine man-
ual.
3.2a
• Manual ignition models ("I - "II")
Pull the cutting means brake lever (1) against the handle
and firmly tug the knob on the ignition cable (2).
EN - 4