Dolmar PS-411 User Manual

1
Instruction Manual
Important:
Read this instruction manual carefully before putting the chain saw into operation and strictly observe the
safety regulations!
Keep this instruction manual!
PS-410
PS-411
http://www.dolmar.com

Dolmar PS-411 Specifications

General

Brand	Dolmar
Model	PS-411
Category	Chainsaw
Language	English

Summary

EU Conformity Declaration

Safety Precautions

General Precautions

User must read manual, be careful, not work alone, not use when tired or under influence.

Protective Equipment

Wear helmet, face shield/goggles, ear protection, safety jacket, protective gloves, and safety shoes.

Fuels and Refuelling

Stop engine before refuelling, no smoking, use protective gloves, avoid spills, use approved containers.

Putting into Operation

Do not work alone, ensure no children nearby, check chain brake, guide bar, chain, throttle.

Kickback

Kickback occurs when guide bar tip touches wood. Prevent by following rules, not cutting with bar tip.

Working Behavior and Methods

Work in good light, avoid slippery areas, unstable surfaces. Use both hands, maintain safe footing.

Transport and Storage

Switch off saw, engage chain brake. Use guide bar cover. Store in dry place, away from children.

Maintenance

Switch off engine, pull plug cap. Check chain brake, chain sharpness, and tension.

First Aid

Keep first aid kit available. Provide location, incident details, number/kind of injuries, and name.

Delivery Inventory

Symbols

Technical Data

Component Identification

Putting into Operation

Mounting the Guide Bar and Saw Chain

Use wrench to mount guide bar and chain. Ensure chain is properly tensioned and lubricated.

Checking the Chain Tension

Check chain rests against bottom of guide bar but can be turned by hand. Release chain brake.

Chain Brake

Fuel and Refuelling

Chain Oil

Use bio-degradable oil. Empty tank if not using for extended periods. Avoid waste oil.

Refuelling Procedures

Follow safety precautions, stop engine, clean caps, fill tanks, screw on caps tightly.

Chain Lubrication

Ensure sufficient chain oil for lubrication. Check oil level and feed. Normal to drip after stopping.

Adjusting Chain Lubrication

Adjust oil pump feed rate with adjusting screw. Factory set to medium.

Starting the Engine

Cold Start

Set switch to ON, use choke, press half-throttle lock, pull starter cable until ignition.

Warm Start

Start engine without choke. Follow cold start procedure otherwise.

Stopping the Engine

Put short-circuiting switch to "O" (STOP).

Checking the Chain Brake

Test chain brake by pressing hand guard. Chain should stop immediately.

Chain Lubrication Check

Carburetor Adjustment

Working in Winter

Maintenance

Sharpening the Saw Chain

Sharpen when sawdust looks like wood flour, chain needs pressure, or edge is damaged.

File Usage and Techniques

Use special file holder. File cutters at 30° angle. Check depth limiter with chain gauge.

Guide Bar and Sprocket Maintenance

Inspect guide bar surfaces, clean. Lubricate sprocket nose bearing with multi-purpose grease weekly.

Brake Band and Sprocket Interior Cleaning

Saw Chain Replacement

Suction Head Replacement

Air Filter Cleaning

Spark Plug Replacement

Ignition Spark Check

Periodic Maintenance Instructions

Service, Spare Parts, and Guarantee

Spare Parts

Guarantee Information

Troubleshooting

Spare Parts List Extract

Saw Chain and Guide Bar Ordering Information

Notes