Craftsman CMED731 Instruction Manual

To change the drill bit on the Craftsman CMED731, first ensure the drill is powered off and unplugged. Then, open the chuck by rotating it counterclockwise. Insert the new drill bit and tighten by rotating the chuck clockwise until it is secure.
If the drill overheats, stop using it immediately and allow it to cool down. Check for any obstructions in the ventilation slots and ensure they are clear. Avoid overloading the drill by using it continuously for long periods.
To maintain battery life, avoid completely discharging the battery before recharging. Store the battery in a cool, dry place and charge it every few months if not in use. Avoid exposing the battery to extreme temperatures.
If the drill doesn't start, check to ensure the battery is fully charged and properly connected. Inspect the trigger for any debris or damage. If the problem persists, consult the user manual for further troubleshooting steps.
To clean the drill, unplug it and remove any attachments. Use a dry cloth to wipe down the exterior. For stubborn dirt, a damp cloth can be used, but avoid getting moisture into any openings. Regularly check and clean the ventilation slots.
To adjust the torque settings, locate the torque adjustment ring behind the chuck. Rotate it to select the desired setting, which ranges from low (for driving screws) to high (for drilling).
If the chuck is stuck, try applying a small amount of penetrating oil to the threads and gently tap the chuck with a rubber mallet. Rotate the chuck back and forth to loosen it. If it remains stuck, consider seeking professional repair services.
Yes, the Craftsman CMED731 can be used for masonry drilling, but it requires the appropriate masonry drill bit. Ensure the drill is set to a high torque setting and use a slow, steady pressure to avoid damaging the bit or drill.
Store the drill in a clean, dry place, ideally in its original case. Ensure the battery is removed and stored separately. Keep it away from direct sunlight and extreme temperatures to prolong its lifespan.
Regular maintenance includes checking the drill for any loose screws, cleaning the exterior and ventilation slots, and ensuring the battery contacts are clean. Inspect the chuck and gears for wear and lubricate if necessary.