Jonsered CS 2245S, CS 2250S manual Starting and Stopping, Starting and stopping, Warm engine

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STARTING AND STOPPING

Starting and stopping

WARNING! Note the following before

! starting:

The chain brake must be engaged when the chain saw is started to reduce the chance of contact with the moving chain during starting.

Never start a chain saw unless the bar, chain and all covers are fitted correctly. Otherwise the clutch can come loose and cause personal injuries.

Place the machine on firm ground. Make sure you have a secure footing and that the chain cannot touch anything.

Keep people and animals well away from the working area.

Starting

The chain brake should be activated when starting the chain saw. Activate the chain brake by pushing the front hand guard forwards.

Cold engine

Start position (1): Set the start/stop switch in the choke position by pulling the red control outward - upward (1).

Decompression valve (2): Press the valve to reduce the pressure in the cylinder and make starting easier. Once the machine has started the valve will automatically return to its original setting.

Air purge (3): Press the air purge diaphragm repeatedly until fuel fills the diaphragm (at least 6 times). The diaphragm need not be completely filled.

Grip the front handle with your left hand. Hold the chain saw on the ground by placing your right foot through the rear handle. Pull the starter handle with your right hand and pull out the starter cord slowly until you feel a resistance (as the starter pawls engage) then pull firmly and rapidly until the engine fires (4).

Push down the red choke control (5) as soon as the engine fires which can be heard through a "puff" sound. Keep on pulling the cord powerfully until the engine starts.

Warm engine

When the chain saw is heated restart the saw only by pulling the cord powerfully until the engine starts (6).

Never wrap the starter cord around your hand

As the chain brake is still engaged the speed of the engine must be set to idling as soon as possible, this is achieved by disengaging the throttle lock. Disengagement is done by gently touching on the throttle trigger. This prevents unnecessary wear to the clutch, clutch drum and brake band.

Let the machine idle for a few seconds before you apply full throttle.

CAUTION! Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully extended. This can damage the machine.

Note! Pull the front hand guard towards the front handle. The chain brake is now disengaged. Your saw is ready for use.

Pull the front hand guard towards the front handle. The chain brake is now disengaged. Your saw is ready for use.

WARNING! Long term inhalation of the

! engine’s exhaust fumes, chain oil mist and dust from sawdust can represent a health risk.

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Contents CS 2245S Symbols on the machine KEY to SymbolsSymbols in the operator’s manual You will find the following labels on your chain sawContents Dear customer IntroductionWhat is what on the chain saw? What is WHAT?Before using a new chain saw General Safety PrecautionsAlways use common sense Machine′s safety equipmentPersonal protective equipment Chain brake and front hand guardGeneral Safety Precautions Throttle lockout Chain catcherRight hand guard Cutting equipment Stop switchVibration damping system MufflerCutting equipment designed to reduce kickback BarChain General information on sharpening cutting teeth Sharpening your chain and adjusting depth gauge settingTensioning the chain CS 2245S, CS 2250S Lubricating cutting equipmentFilling with chain oil Checking chain lubricationChain drive sprocket Checking wear on cutting equipment Needle bearing lubricationAssembly Fitting the bar and chainWorking with the chain Assembly Fuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingStarting Warm engineStopping Working Techniques Basic safety rulesBefore use General working instructionsGeneral rules Terms Basic cutting techniqueLimbing Tree felling techniqueLog is supported at one end. There is a high risk Safe distanceFelling direction Clearing the trunk and preparing your retreatDirectional cuts Felling cut How to avoid kickback What is kickback?Freeing a tree that has fallen badly Cutting the trunk into logs Maintenance Carburetor adjustmentGeneral Checking the inertia brake release Muffler Starter Replacing the starter cordTensioning the recoil spring Air filter Replacing the return and drive springsFitting the starter Lubricating the bar tip sprocket Spark plugNeedle bearing lubrication Cooling systemTurbo Air Cleaning centrifugal cleaning Temperature -5C 23F or colderWinter use Daily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleTechnical data Technical DataBar and chain combinations 050/1,3 mm058/1,5 mm Saw chain filing and file gauges Repair or Replacement of Parts Repair or Federal Emission Control Warranty StatementSafety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautions1151012-95
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