Makita DCS 340, DCS 401, DCS 400 Starting the engine, Stopping the engine, Cold start, Warm start

Page 22

3

4

I

Starting the engine

To make it easier to start, the chain saws DCS 341 and DCS

401are equipped with a semi-automatic starting valve (K/5). Pushing this valve in reduces the amount of compression effort needed, so that it is easier to bring the engine up to starting speed when pulling the starter cable. The high pressure increase in the combustion chamber that results from the first ignitions will automatically close the starting valve (button pops back out). Models DCS 340 and DCS 400 do not have a starting valve. Starting and carburetor sdjustment are as for models DCS 341 and DCS 401 except without the instruction "Push the starting valve".

2

1

J

-Move at least 10 feet (3m) away from the place where you fuelled the saw.

-Make sure you have a good footing, and place the saw on the ground in such a way that the chain is not touching anything.

-Engage the chain brake (lock).

-Hold the tubular handle tightly with one hand and press the chain saw to the ground.

-Steady the rear handle by standing in the hand guard.

Cold start:

-Put the short-circuit ignition switch in the "I" position (K/1).

-Press the choke up (K/2).

-Press and hold down the half-throttle lock button (K/3).

-Press the throttle (K/4) slightly. The half-throttle lock (K/3) will arrest it.

-Release the grip. The throttle is now locked in half-throttle position.

-Push the starting valve (K/5) (only DCS 341 and DCS 401).

-Slowly pull out the starter cable until you notice resistance (the piston is positioned before the top dead center).

-Now pull the starter cable with a fast and forceful move- ment until you hear the first ignition.

To ensure troublefree operation of the oil pump the oil guide groove at the crank case (I/3) and the oil inlet bore in the guide bar (I/4) must be cleaned regularly.

Note:

After the saw has been turned off it is normal for residual chain oil to drip from the oil feed system, the guide bar and the chain for a time. This does not constitute a defect!

Place the saw on a suitable surface.

CAUTION: Do not pull out the starter cable more than approx. 50 cm, and lead it back by hand.

-When you hear the first ignition, push the choke (K/2) down. Push the starting valve again (only DCS 341 and DCS 401) and pull the starter cable. As soon as the engine is running, press the throttle (K/4) to release the half-throttle lock (K/3), allowing the engine to idle.

5

 

 

2

 

3

 

1

K

4

CAUTION: As soon as the engine is started it must be put in idle to prevent the chain brake from being damaged.

-Now release the chain brake.

Warm start:

-As described above for cold starting, but without using the choke (K/2).

Stopping the engine

STOP

1

L

- Put the short-circuiting switch (L/1) in position "O" (STOP).

22

Page 21 Page 23
Image 22
Page 21 Page 23
Contents Owner’s Safety Manual Makita DCS 340, DCS 341, DCS 400, DCS Contents RE YFurther SymbolsDelivery inventory SeeSafety precautions for chain saw operators Additional safety precautionsAnsi B175.1-1991 General Safety PrecautionsDiscription of symbols used on chain saws 45M6Use of the saw Proper clothingSaw Transporting the chain sawFueling Chain saw operating instructionsFeet Fueling instructionsWorking conditions Important adjustmentsCutting instructions Kickback Reactive forces during the cut, including kickbackSpeed of contact at which the cutter contacts the object Saw chain cutter sharpnessTo avoid kickback Depth gaugesTo avoid pushback Cutting techniquesPushback To avoid pull-inFelling instructions = cutting down areaPlunge-Cut Method Sectioning MethodLimbing BuckingMaintenance and Repair Maintaining and storing the saw15 14 Denomination of components 13 12 Identification plateDCS Approved bar and chain combinations Technical data DCSLength Stop Mounting the guide bar and saw chainTightening the saw chain Checking the chain tensionFuel mixture Safety chain brakeFuel / Refuelling Chain oilRefuelling Waste oilImportant note on bio-degradable chain oils Cold start Starting the engineStopping the engine Warm startSpeed Checking the safety chain brakeAdjusting the carburetor Checking the chain lubricationSharpening the saw chain 65 mm 025Working in winter MinProtective gloves must be worn Cleaning the guide bar, lubricating the sprocket noseFiles and how to work with them Multi-purpose greaseReplacing the suction head Cleaning the brake band and sprocket interiorReplacing / cleaning the spark arrester screen Replacing the saw chainCleaning the air filter Replacing the spark plugInstructions for daily and periodic maintenance Service, spare parts and guaranteeMaintenance and repair Spare parts GuaranteeTroubleshootig Malfunction System Observation CauseExtract from the spare parts list DCS 340 / DCS DCS 400 / DCSMakita DCS 340, DCS 341, DCS 400, DCS Sommaire Additiounels SymbolesEtendue de la fourniture VoirMesures de sé curité supplé mentaires Arrêtez le moteur avant de poser la tronçonneuse’utilisateur Description des symboles figurant sur les tronç onneusesMesures gé né rales de sé curité Condition physiqueUtilisation de la tronç onneuse Quels vê tements porter?La tronç onneuse Transport de la tronç onneuseInstructions de ravitaillement PiedsRavitaillement en carburant Dé marrageConditions de travail Ré glages importantsInstructions de coupe Choc de recul Kickback Pour é viter le choc de recul Affû tage des plaquettes de coupe de la chaîneLes limiteurs de profondeurs Pour é viter le recul Techniques de coupeLe recul Pour é viter la tractionInstructions d’abattage = zone d’abattageMé thode de sectionnement Mé thode de coupe en plongé eEbranchage Dé bitageEntretien et ré paration Entretien et stockage de la tronç onneuseDé signation des piè ces 13 12 Plaque signatique Guide 3/8 Combinaisons autorisé es de guides et de chaînesCaractéristiques techniques Longueur Ré fé renceMise EN Route Montage du rail-guide et de la chaîne de sciageStop Mé lange carburant Frein de chaîneCarburants/ravitaillement Huile de chaîne de sciageRemarque importante pour les huiles de chaîne de sciage bio Remplissage des ré servoirsHuile Usagé e Dé marrage à froid Dé marrer le moteurArrê ter le moteur RemarqueRé glage du carburateur Vé rifier le frein de chaîneVé rifier le graissage de la chaîne De sciage Marche hivernaleAffû tage de la chaîne Critè res d’affû tageLime et guidage de la lime Porter impé rativement des gants de protectionNouvelle chaîne de sciage Remplacement de la cré pine d’aspirationChangement / nettoyage du pare-é tincelles NGK Bpmr 6F ou Remplacement de bougie StopNettoyage du filtre d’air Vé rification de l’é tincelle d’allumageMaintenance et ré parations Service d’atelier, piè ces de rechange et garantieInstruction dentretien quotidien et pé riodique Recherche de pannes Piè ces de rechangeGarantie Panne Systè me Observation OrigineDCS 340 / DCS Extrait de la liste des piè ces de rechangeDCS 400 / DCS Makita U.S.A., INC Makita Canada INC

DCS 400, DCS 341, DCS 401, DCS 340 specifications

Makita has been an industry leader in power tools, consistently delivering high-performance products that meet the needs of professionals and DIY enthusiasts alike. Among their impressive lineup of tools, the Makita DCS 340, DCS 401, DCS 341, and DCS 400 chainsaws stand out for their innovation, reliability, and ease of use. Each model offers unique features that cater to different applications and requirements.

The Makita DCS 340 is designed for versatility and efficiency. Equipped with a powerful 34cc engine, it provides ample power for a variety of cutting tasks. The lightweight design enhances maneuverability, making it an excellent choice for both professionals and home users. One of the key features of the DCS 340 is its advanced anti-vibration system, which reduces fatigue during extended use. The easy-start mechanism further enhances user experience, allowing for quick and hassle-free operation.

Next in line is the DCS 401, which boasts a 40cc engine, offering elevated power for more demanding applications. This model is particularly effective for heavy-duty cutting tasks such as felling larger trees and processing timber. The DCS 401 features a chain brake for improved safety, as well as an ergonomic handle that ensures a comfortable grip and enhanced control. The automatic chain oiling system also ensures consistent lubrication for smoother operation and extends the lifespan of the saw.

The DCS 341 model is similar to the DCS 340 but offers added convenience with its 40cc engine and a slightly different configuration tailored for more intricate work. It includes a tool-less chain adjustment feature, enabling quick and easy chain tension adjustments without additional tools. This model's lightweight design is further enhanced by its compact build, making it ideal for a variety of outdoor jobs like pruning and trimming.

Lastly, the Makita DCS 400 features a robust 40cc engine as well but is specifically designed for professional-grade performance. It excels in demanding environments, thanks to its durable construction and advanced air filtration system. This model significantly reduces wear and tear and increases longevity. The DCS 400 also offers a fast idle for easier cold starts and a transparent fuel tank, allowing for quick visual checks on fuel levels.

Overall, whether you're a professional or a hobbyist, the DCS series from Makita provides reliable, powerful, and user-friendly options for all your cutting needs. Each model is designed with safety, comfort, and efficiency in mind, ensuring that you can tackle any project with confidence.
Top Page Image Contents