MOKENEYE CS03Z Owner's Manual

20v 6" cordless one hand chain saw

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

Owner's Manual

VERSION: CS03Z-EN-01

Model

CS03Z

20V 6" CORDLESS ONE HAND CHAIN SAW

NOTICE: Get 1-year extended warranty by scanning the QR code to REGISTER.

To reduce the risk of injury, the user must read and understand the

WARNING:

Owner

's Manual before using this product. Save these instructions for future reference.

support@mokeneye.com

For Customer Service

www.facebook.com/MokeneyeTools

Table of Contents

Need help?

Do you have a question about the CS03Z and is the answer not in the manual?

Questions and answers

Linda Accardo

July 9, 2025

Where can I order a new chain?

Summary of Contents for MOKENEYE CS03Z

Page 1 Owner’s Manual VERSION: CS03Z-EN-01 Model CS03Z 20V 6" CORDLESS ONE HAND CHAIN SAW NOTICE: Get 1-year extended warranty by scanning the QR code to REGISTER. To reduce the risk of injury, the user must read and understand the WARNING: Owner 's Manual before using this product.
Page 2: Table Of Contents
TABLE OF CONTENTS GENERAL POWER TOOL SAFETY WARNINGS ..........4 Work Area Safety ................4 Electrical Safety .................. 4 Personal Safety ................... 5 Power Tool Use and Care ..............5 Battery Tool Use and Care ..............6 Service ....................6 CHAIN SAW SAFETY WARNINGS ...............
Page 3 Service ....................28 TROUBLE SHOOTING ..................29 LIMITED WARRANTY OF MOKENEYE CONSUMER TOOLS ......31 • Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
Page 4: General Power Tool Safety Warnings
GENERAL POWER TOOL SAFETY WARNINGS Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE. The term "power tool"...
Page 5: Personal Safety
Personal Safety Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
Page 6: Battery Tool Use And Care
Battery Tool Use and Care Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack. Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
Page 7: Chain Saw Safety Warnings
CHAIN SAW SAFETY WARNINGS Keep all parts of the body away from the saw chain when the chain saw is operating. Before you start the chain saw, make sure that the saw chain is not contacting anything. A moment of inattention while operating chain saws may cause entanglement of your clothing or body with the chain.
Page 8: Causes And Operator Prevention Of Kickback
Causes and Operator Prevention of Kickback Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a sudden reverse reaction, kicking the guide bar up and back towards the operator.
Page 9: Low Kickback Saw Chain
Low Kickback Saw Chain The rakers (depth gauges) ahead of each cutter can minimize the force of a kickback reaction by preventing the cutters from digging in too deeply at the kickback zone. Only use a replacement chain that is equivalent to the original chain or has been certified as a low kickback chain per ANSI B175.1.
Page 10 Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 212°F (100°C) may cause explosion. If situations occur which are not covered in this manual, use care and good judgment. Contact MOKENEYE Customer Service for assistance. SAVE THESE INSTRUCTIONS!
Page 11: Symbols
SYMBOLS Safety Symbols The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols and the explanations with them deserve your careful attention and understanding. The symbol warnings do not, by themselves, eliminate any danger. The instructions and warnings they give are no substitutes for proper accident prevention measures.
Page 12 SYMBOLS (CONTINUED) IMPORTANT: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer. Name Designation/Explanation Symbol Volts Voltage (potential) Amperes Current...
Page 13 Name Designation/Explanation Symbol The tool can’t be used in rain or let outside under raining. Do not expose to rain. Always wear safety goggles or safety glasses with side shields and a full- Wear eye protection symbol face shield when operating this product.
Page 14 SYMBOLS (CERTIFICATION INFORMATION) IMPORTANT: Some of the following symbols for certification information may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and more safely. Designation/Explanation Symbol This symbol designates that this tool is listed by Underwriters Laboratories.
Page 15: Get To Know Your Chain Saw
GET TO KNOW YOUR CHAIN SAW Fig. 6 Saw Chain Rotatable Baffle Guide Bar Ventilation Openings Side-cover Nut Side Cover Armguard Baffle Lock-off Button Handle Trigger Switch Chain-Tensioning Built-in LED Light Adjusting Screw...
Page 16: Specifications
Handle Handle with soft grip allows one-handed operation. SPECIFICATIONS Model No. CS03Z Rated voltage 20V d.c. Guide Bar Length 6" (150mm) Chain Pitch 3/8" (9.5mm) LP Chain Gauge 0.043"...
Page 17: Operating Instructions
Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. This cordless chain saw must be used only with the battery packs and chargers listed below: Battery Pack Charger 2.0Ah 3.0Ah 4.0Ah MOKENEYE MOKENEYE MOKENEYE MOKENEYE C20M1US B203005ML B202010ML B204010ML C10M1US...
Page 18: To Attach/Detach Battery Pack
To Attach/Detach Battery Pack Fig.7 (Fig.7) Battery tools are always in operating condition. Therefore, remove the battery when assembling parts, making adjustments, Battery- cleaning, when the tool is not in use, or when release carrying it at your side. Removing the battery Button pack will prevent accidental starting that could cause serious personal injury.
Page 19: To Start The Chain Saw (Fig.8)
To Start the Chain Saw (Fig.8) Fig.8 1. Install the battery pack. 2. Make sure that no objects or obstructions that could come in contact with the bar and chain Lock-off are in the immediate vicinity. Button 3. Grasp the handles firmly, using one hand. 4.
Page 20: Proper Grip On Handle
• When felling a tree, keep everyone – helpers, bystanders, children, and animals – a safe distance from the cutting area. During felling operations, the safe distance should be at least twice the height of the largest trees in the felling area. During bucking operations, keep a minimum distance of 15 feet (4.5 m) between workers.
Page 21: Maintenance
MAINTENANCE To avoid serious personal injury, remove the battery pack from the chain saw before inspecting, cleaning, or performing maintenance. A battery-operated tool with the battery pack inserted is always on and can start accidentally. When servicing, use only identical replacement parts. Use of any other parts could create a hazard or cause product damage.
Page 22: Assembling The New Bar And Chain
Assembling the New Bar and Chain 1. Remove the battery, allow the saw to cool. 2. Lay the new saw chain in a loop on a flat surface and straighten any kinks (Fig.11). 3. Place the chain drive links into the guide bar groove. Position the chain so there is a loop at the back of the guide bar (Fig.12).
Page 23 6. Place the guide bar on the mounting surface Fig.14 by sliding the guide-bar slot over the alignment flanges. Make sure that the guide bar is correctly positioned over the fastening bolt. 7. Attach the side cover to the housing so that the holes/pins and the fastening bolt /thread hole are aligned with each other properly (Fig.14).
Page 24: Adjusting The Chain Tension
Adjusting the Chain Tension Always check the saw-chain tension before use, after the first cuts, and regularly during use. Upon initial operation, new chains can lengthen considerably. This is normal during the break-in period and the interval between future adjustments will lengthen quickly. Always maintain proper chain tension! A loose chain increases the risk of kickback! A loose chain may jump out of the guide bar groove! This may injure the operator and damage the chain! A loose chain will cause rapid wear to the chain, guide bar and...
Page 25: Chain Maintenance
Chain Maintenance Remove the battery pack before performing any maintenance; failure to heed this warning could result in serious personal injury. Always wear gloves when handling the saw chain; these components are sharp and may contain burrs. Use only low-kickback chains on this saw. This fast-cutting chain will provide kickback reduction when properly maintained.
Page 26: How To Sharpen The Cutters
How to Sharpen the Cutters Fig.18 Top Plate Side Plate Be sure to file all cutters (Fig.18) to the specified angles and to the same length, as fast cutting Depth can be obtained only when all cutters are uniform. Gauge 1.
Page 27: Top-Plate Sharpening Angles (Fig.22)
Top-Plate Sharpening Angles (Fig.22) Fig.22 Correct Less Than More Than • CORRECT 30°–This optimal angle can be 30° 30° 30° obtained only when the specified files and proper setting are used. File holders are marked with guide marks to align the file properly to produce the correct top plate angle.
Page 28: Guide-Bar Maintenance
4. Always store the product in a place that is inaccessible to children. The ideal storage is under room temperature. 5. Keep away from corrosive agents such as garden chemicals and deicing salts. Service We recommend that all tool service be performed by a MOKENEYE Factory Service Center or Authorized MOKENEYE Service Station.
Page 29: Trouble Shooting
TROUBLE SHOOTING Problem Cause Remedy Motor does not run. The battery pack is not Attach the battery pack to attached to the chain saw. the chain saw. There is no electrical contact Remove the battery, check contacts and reinstall the between the saw and battery.
Page 30 Problem Cause Remedy Chain saw does Insufficient chain tension. Readjust the chain tension, not cut properly. following section: "Adjusting Chain Tension". Dull chain. Sharpen the chain cutters, following the section: "How to Sharpen the Cutters". Chain installed backwards. Reinstall chain, following section: "Replacing...
Page 31: Limited Warranty Of Mokeneye Consumer Tools
BATTERIES AND CHARGERS are warranted for 1 years. Original purchasers should also retain their receipt as proof of purchase. Notwithstanding the foregoing, if a MOKENEYE consumer portable power tool is used for industrial, professional or commercial purposes, the foregoing warranty will apply for a duration of ninety days.