Operating safety. MTD CVT 900 Series

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Operating safety. MTD CVT 900 Series | Manualzz

Operating Instructions

Drive pedal (T)

(Appliances with auto drive)

Fig. 1

The drive pedal is used to adjust the speed continuously:

– Move the direction-of-travel lever to “F” forwards ( ) or “R” reverse

( ).

– Forwards = push forwards the drive pedal (in direction), the further forward, the faster.

Light (depending on model)

Fig. 21

Switch on headlights = switch to

“ON”.

Some models do not feature the light switch.

The headlights are lit as long as the engine is running or the ignition key is set to the position (depending on model).

Operating safety

Follow the notes in the engine manual as well!

Danger

Risk of injury

No person, especially children, and/or animals should be allowed to stand close to the mower while it is in use. They could be injured by stones or similar objects that might be thrown out. Children must not operate the appliance.

Be particularly careful when mowing in reverse gear (units with

OCR switch). Ensure that all persons are outside the working area of the unit.

Never empty the grass catcher while the engine is still running.

While emptying the grass catcher, you yourself or some other person could be injured if the contents of the catcher are ejected at high speed.

When mowing on steep slopes, there is a risk of the mower tipping over and you could be injured as a result. Do not drive across the face of a slope, but only straight up and down. The unit may only be driven on slopes up to max. 20%.

Never turn on a slope.

If the ground is wet the mower could slip due to reduced traction and overturn. Mow only when the grass is dry.

Excessive speed can increase the risk of an accident.

Maintain a safe distance at all times from particularly steep slopes, trees, bushes and hedges.

Pay particular attention when you are travelling in reverse while mowing at the same time.

Check the area in which you intend to use the unit and remove all objects that might be hit and propelled by the unit.

If the cutting tool hits a foreign object (e.g. stone) or if the machine starts vibrating violently: stop the engine immediately. Before using the unit, have it checked for damage by a specialist company.

In the case of mowers with rotary blades, never stand in front of grass ejection holes.

Never place your hands, feet, or other parts of the body on or below rotating parts.

Switch OFF the engine, remove the ignition key, and disconnect the spark plug terminal before you clear the ejector of blockages and other hindrances.

Do not use the unit in adverse weather conditions, e.g. if there is a probability of rain or a storm.

Risk of suffocation from carbon monoxide

Only allow the combustion engine to run in the open air.

Risk of explosion and fire

Fuel and petrol vapours are volatile and fuel is highly flammable.

Before starting the engine, fill with fuel. If the engine is still hot or running, keep the fuel tank closed.

Only fill with fuel when the engine is turned off and has cooled down.

Avoid naked flames, the formation of sparks and do not smoke.

Only fill the tank in the open air.

Do not start the engine if fuel has been filled up and has overflowed.

Wipe the affected areas clean and wait until the fuel has vaporised.

English

To avoid the risk of fire, keep the following parts free from grass of oil leaks: engine, exhaust, battery, fuel tank.

Danger

Risk of injury through the appliance being faulty

Only operate the appliance in a flawless state.

Carry out a visual check each time before using the appliance. Check in particular the safety features, cutting tools and mountings, operation elements, and threaded joints for damage and secureness.

Replace damaged parts before operating.

Operating times

Observe the national and local regulations concerning the hours when the appliance can be used

(where necessary, enquire at your appropriate local authority).

Before each use

Check:

 all protective features

 the engine-oil level

(see the engine handbook) the fuel level the tyre pressure

 the side covering, accessory equipment, the area around the air filter for dirt and grass

Refuelling and checking the oil level

Note

The engine has already been filled with oil at the factory – please check the oil, if required refill.

Fill up with lead-free petrol

(Fig. 24).

Fill the fuel tank to a maximum of

2 cm below the lower edge of the

 filler neck.

Turn the fuel tank stopper tight.

Check the oil level (Fig. 25).

The oil level must be between the “Full/Max.” and the

“Add/Min.” markings (see also the engine handbook).

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English

Check the tyre pressure

Note

For manufacturing reasons, the tyre pressure can be higher than necessary.

Check the tyre pressure. Correct where necessary (see section

“Servicing”).

– front: 0.9 bar

– rear: 0.7 bar

Preparing for operation

Park the appliance on a firm level surface and lock the parking brake.

Conduct all work with the engine

 switched off.

Remove the ignition key.

For all work on moving parts:

Open the bonnet and disconnect the cable to the spark plug.

Set the driver seat

Fig. 14

Adjust the seat to the desired position.

Setting the cutter wheels

Fig. 18

The cutter wheels should never be lower than 6–12 mm above the ground at the lowest cutter position.

The cutter wheels are not designed to bear the loads generated by the cutters and may have to be offset accordingly.

Starting the engine

Sit in the driver seat.

Switch off cutter deck: Switch off

PTO and lift up cutter deck.

Push the brake pedal down fully or lock the parking brake.

Move direction of travel lever/ drive lever to “N”.

Note

Units with hydrostatic drive are in the “N” position when the accelerator is not actuated.

Move throttle to .

To cold-start the engine, pull the choke or move the accelerator lever to .

Turn the ignition key to until the engine is running (attempt to start the engine for max.

5 seconds, wait 10 seconds before attempting to start the engine again). When the engine is running, set the ignition key to .

Slowly push back the choke.

Return the accelerator lever until the engine runs smoothly.

Stopping the engine

Move the throttle to the middle position.

Let the engine run for approx.

20 seconds.

Set ignition key to .

Remove the ignition key.

Engage the locking brake before leaving the appliance.

Driving

Danger

Abrupt takeoff, stopping suddenly, and driving at excessive speeds raise the risk of accidents and can cause damage to the unit.

Never set/adjust the driver’s seat while the unit is moving.

Note

Be especially cautious when reversing. Never change direction without first stopping the appliance.

Start the engine as stated.

Move the direction lever to your choice (on auto drive models only).

Release the parking brake: Press down fully the brake pedal, and release it.

Slowly engage the drive pedal until you have reached the speed you want.

Stopping the appliance

Release the accelerator.

Press the brake pedal until the appliance is stationary.

Mowing

Note

– In normal mowing mode

(see Operation, Ignition lock):

Before reversing, switch off and lift up the cutter deck.

Operating Instructions

– In reverse mowing mode

(see Operation,

Ignition lock): Exercise particular care when mowing in reverse and activate only if absolutely essential.

– Do not change direction when the appliance is coasting or driving.

Appliances with hydrostatic drive

Start the engine as stated.

To ensure adequate power output, move the throttle to

Switch on the cutter deck.

.

Lower the cutters.

Release the parking brake: Press down fully the brake pedal, and release it.

Slowly depress the forward drive pedal for forward direction of travel and speed. The appliance starts moving.

Appliances with auto drive

Start the engine as stated.

To ensure adequate power output, move the throttle to

Switch on the cutter deck.

.

Lower the cutters.

Move the direction-of-travel lever to “F” (forwards).

Release the parking brake: Press down fully the brake pedal, and release it.

Engage the drive pedal slowly to choose the forwards speed.

The appliance starts moving.

General information

When adjusting the cutting height and driving speed, ensure that the machine is not overloaded.

Depending on the length, type, and dampness of the grass it may become necessary to adjust the cutting height and appliance speed for the optimum grass catcher performance.

If blockages occur, reduce the driving speed and increase the cutting height.

The best way to mow

Cut the first two rounds so the cut grass is thrown out sideways into the middle.

Never allow the grass to grow too

 long

Never cut the grass too low.

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