Tools / Saws
Ryobi RCS1935B and RCS2340B Electric Chainsaw User Manual
Quick guide for the Ryobi RCS1935B and RCS2340B electric chainsaw. Includes assembly, operation, chain tensioning, maintenance, and safety instructions.
Quick answers from the manual
Quick answer
- The Ryobi RCS1935B/RCS2340B is an electric chainsaw intended for outdoor use, specifically for cutting branches, trunks, logs, and beams of wood. p. 3
Key actions
- Assemble the saw chain and guide bar p. 9
- Adjust chain tension p. 9
- Add chain lubricating oil p. 10
First start
- Connect to power outlet, ensure chain brake is in run position, press trigger release, then press on/off trigger. p. 10
Problems and fixes
Saw jammed in the cut
Stop the chainsaw, use wooden wedges or a lever to open the cut.
p. 7
Skating / Bouncing
Always use the saw with both hands. Make sure the saw chain establishes a groove for cutting.
p. 7Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Sound power level (RCS1935B) | 104 dB | Guaranteed sound power level | p. 11 |
| Sound power level (RCS2340B) | 105 dB | Guaranteed sound power level | p. 11 |
Where to find it in the PDF
- Assembly p. 9
- Operation p. 10
- Maintenance p. 11
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This manual provides essential safety, operation, and maintenance instructions for the Ryobi RCS1935B and RCS2340B electric chainsaws. Always read the full manual before use.
Product Description
The electric chainsaw is designed for outdoor use to cut branches, trunks, logs, and beams. It is intended for domestic use by adults who have received adequate training.
Assembly
Assembling the saw chain and guide bar:
- Disconnect the mains plug and wear protective gloves.
- Unscrew the guide bar locking knob and remove the sprocket cover.
- Ensure the saw chain faces the correct direction of rotation.
- Place the chain drive links into the bar groove.
- Position the chain so there is a loop at the back of the bar.
- Hold the chain in position on the bar and place the loop around the drive sprocket.
- Replace the sprocket cover and tighten the chain tension/guide bar locking knob clockwise until it locks.
Operation
Adding chain lubricating oil:
- Clear the surface around the oil cap to prevent contamination.
- Unscrew and remove the cap from the oil tank.
- Pour oil into the tank and monitor the oil level gauge.
- Replace the oil cap and tighten.
Starting the chainsaw:
- Connect the product to a power outlet.
- Ensure the chain brake is in the run position by pulling back on the lever/hand guard.
- Press the trigger release, then press the on/off trigger.
Maintenance
Always keep the product in good working condition. Perform daily checks including power cable inspection, bar lubrication, chain tension, and chain sharpness. Clean the chain brake mechanism every 5 hours of operation.
Safety
Chainsaws are potentially dangerous tools. Always wear full eye and hearing protection, sturdy gloves, and head protection. Keep the work area clean and well-lit. Never operate the chainsaw in a tree. Always hold the chainsaw with both hands during operation.
Manufacturer information
Ryobi
Practical help
Common problems
Saw jammed in the cut
Stop the chainsaw and make it safe. Do not force the chain and bar out of the cut. Use wooden wedges or a lever to open the cut and release the saw.
Skating / Bouncing
Always use the saw with both hands. Make sure the saw chain establishes a groove for cutting.
Chain tension too tight or too loose
Check if the guide bar and chain tensioning assembly are clean and properly assembled.
Before use
- Check power cable for damage
- Check bar lubrication
- Check chain tension
- Check chain sharpness
- Check for damaged parts
- Check for loose fasteners
- Check chain brake function
Specs in practice
- RCD tripping current
- Electrical power should be supplied via a residual current device (RCD) with a tripping current of not more than 30 mA.
- Chain tension gap
- The chain tension is correct when the gap between the cutter in the chain and the bar is between 3 mm - 4 mm.
Images and diagrams
- Assembling the saw chain and guide bar (p. 9)
- Adjusting chain tension (p. 9)
- Checking and operating chain brake (p. 10)
Model compatibility
- Only use replacement bars and chains specified by the manufacturer.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.