Clarke 3110439 CAT39 Reversible Screwdriver Instructions
![Clarke 3110439 CAT39 Reversible Screwdriver manual cover](/images/ApdvvpsiChenrNfbbRfHRQoj/thumbs/thumb175x175.webp)
To change the direction, use the forward/reverse switch located near the trigger. Push it to the desired position to switch between tightening and loosening screws.
Regularly clean the tool with a dry cloth, check for any loose screws, and lubricate moving parts with light machine oil every six months to ensure optimal performance.
Ensure the power source is connected properly, check for a blown fuse or tripped circuit breaker, and inspect the power cord for any damage. If the issue persists, consult a technician.
The Clarke 3110439 CAT39 Screwdriver has a maximum speed of 1800 RPM, which is suitable for a variety of fastening tasks.
To replace the bits, pull back the chuck collar, remove the current bit, insert the new bit, and release the collar to secure it in place.
Unusual noises may indicate worn bearings or gears. Stop using the tool immediately and inspect for any visible damage. If unsure, contact a professional for repair.
The Clarke 3110439 CAT39 does not have adjustable torque settings; it delivers consistent power suitable for standard applications. Use manual adjustment for precision work.
Turn off the tool and let it cool down completely before resuming work. Check for obstructions or overloading issues that may cause overheating.
The Clarke 3110439 CAT39 is designed primarily for screwdriving tasks and is not recommended for drilling. Use a dedicated drill for such purposes.
Store the tool in a cool, dry place, away from direct sunlight and moisture. Ensure it is placed in a secure position to prevent accidental falls.