1. Introduction
Thank you for choosing the Einhell TC-SD 3.6 Li Cordless Screwdriver. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read these instructions carefully before first use and keep them for future reference.
The Einhell TC-SD 3.6 Li is a versatile cordless screwdriver designed for various light-duty screwing tasks. Its compact design and articulated joint allow for use in both pistol grip and straight screwdriver configurations, making it ideal for reaching confined spaces.
2. Safety Instructions
WARNING: 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.
General Power Tool Safety Warnings:
- Work Area Safety: Keep work area clean and well lit. Cluttered or dark areas invite accidents.
- Electrical Safety: Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
- 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.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
- 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.
Specific Safety Instructions for Cordless Screwdrivers:
- Hold power tool by insulated gripping surfaces when performing an operation where the fastener may contact hidden wiring or its own cord. Fasteners contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.
- Always ensure the bit is securely inserted before operation.
- Do not touch the bit immediately after use as it may be hot.
3. Product Components
Familiarize yourself with the parts of your Einhell TC-SD 3.6 Li Cordless Screwdriver.
Figure 1: The Einhell TC-SD 3.6 Li Cordless Screwdriver shown with its six included screwdriver bits. The tool features a red and black body with a silver accent panel displaying the Einhell logo. The bits are arranged below the main unit.
- Screwdriver Bit Holder
- Articulated Joint
- Forward/Reverse Switch
- Trigger Switch
- LED Work Light
- Battery Charge Indicator
- Non-slip Grip
- Charging Port
4. Setup and Initial Use
4.1 Charging the Battery
The Einhell TC-SD 3.6 Li is equipped with an integrated Lithium-Ion battery. Before first use, fully charge the battery.
- Locate the charging port on the screwdriver.
- Connect the charger to the charging port and plug it into a suitable power outlet (240 Volts).
- The battery charge indicator (Figure 3) will show the charging status. Allow the battery to charge until all indicator lights are solid green, indicating a full charge.
- Disconnect the charger once charging is complete.
Figure 3: A close-up view of the three-level LED battery charge indicator on the Einhell TC-SD 3.6 Li. The indicator shows green, yellow, and red lights to represent battery charge levels.
4.2 Inserting Screwdriver Bits
The screwdriver uses standard 1/4" hex shank bits.
- Ensure the screwdriver is switched off and the forward/reverse switch is in the neutral (locked) position.
- Push the desired screwdriver bit firmly into the bit holder until it clicks into place.
- To remove, pull the bit straight out.
5. Operating Instructions
5.1 Adjusting the Handle Position
The Einhell TC-SD 3.6 Li features an articulated joint, allowing it to be used as a pistol grip or a straight screwdriver.
Figure 2: An illustration demonstrating the articulated joint of the Einhell TC-SD 3.6 Li Cordless Screwdriver. An arrow indicates the handle can pivot from a pistol grip to a straight configuration for improved access in tight spaces.
- To change the handle position, firmly grasp the main body and the handle.
- Gently pivot the handle until it locks into the desired position (pistol grip or straight). Do not force the joint.
5.2 Forward/Reverse Rotation
The forward/reverse switch controls the direction of rotation and also acts as a lock when in the center position.
- Push the switch to the left for forward rotation (for tightening screws).
- Push the switch to the right for reverse rotation (for loosening screws).
- Place the switch in the center position to lock the trigger and prevent accidental activation.
5.3 Activating the Screwdriver
To operate the screwdriver, press the trigger switch. The integrated LED work light will illuminate the work area when the trigger is pressed.
Figure 4: A close-up view of the ergonomic, non-slip grip on the handle of the Einhell TC-SD 3.6 Li Cordless Screwdriver, designed for comfortable and secure handling during operation.
Figure 5: A user demonstrating the Einhell TC-SD 3.6 Li cordless screwdriver in action, tightening a screw on a motorcycle. This illustrates the tool's practical application for various tasks.
6. Maintenance and Care
6.1 Cleaning
- Always remove the bit and ensure the tool is switched off before cleaning.
- Wipe the tool with a clean, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Keep ventilation openings clear of dust and debris to prevent overheating.
6.2 Storage
- Store the screwdriver in a dry place, away from direct sunlight and extreme temperatures.
- Ensure the battery is partially charged (not fully depleted or fully charged for long-term storage) to prolong battery life.
- Keep out of reach of children.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Screwdriver does not turn on. | Battery is depleted. | Charge the battery fully. |
| Forward/reverse switch is in the center (locked) position. | Move the switch to forward or reverse. | |
| Reduced power or speed. | Battery is low. | Recharge the battery. |
| Bit slips or does not engage screw. | Incorrect bit size or worn bit. | Use the correct bit for the screw head. Replace worn bits. |
If problems persist after attempting these solutions, please contact Einhell customer support.
8. Technical Specifications
| Feature | Specification |
|---|---|
| Model | TC-SD 3.6 Li |
| Part Number | 4513442 |
| Battery Voltage | 3.6 Volts |
| Battery Type | Lithium Ion |
| Battery Capacity | 1300 mAh |
| No-Load Speed | 200 RPM |
| Max Torque | 3 Nm |
| Power Source | Battery Powered |
| Product Dimensions (L x W x H) | 9.84" x 2.36" x 9.06" |
| Item Weight | 0.58 kg (1.28 pounds) |
| Special Features | Wireless, LED Light, Articulated Joint |
| Included Components | Screwdriver TC-SD 3.6V Li 1.3Ah, 6 tips |
Figure 6: Visual representations of key specifications: 3.6V Power, 200 RPM (Revolutions Per Minute), and High Power 3 Nm (Newton Meters) torque.
9. Warranty and Support
Einhell products are manufactured to high-quality standards and undergo strict quality controls. This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, or visit the official Einhell website for detailed warranty information.
For technical support, spare parts, or service inquiries, please contact Einhell customer service through their official website or the contact information provided in your product packaging.
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