HOTO 3.6V Cordless Screwdriver Kit - User Manual and Safety Guide
01 Product Overview
Read this manual carefully before use, and retain it for future reference. Thank you for purchasing the HOTO 3.6V Screwdriver Kit.
Key Components:
- 1: Screwdriver Bit
- 2: Bit Holder
- 3: Light
- 4: Torque Knob
- 5: Forward/Reverse Rotation Button
- 6: Charging Indicator
- 7: Type-C Charging Port
02 How to Use
Turning the Product On/Off:
Turn the torque knob to level I, II, or III, then press the forward/reverse rotation button to start the screwdriver. Release the button to pause.
Light Function:
The light automatically turns on when the screwdriver is activated. It turns off 10 seconds after the forward/reverse rotation button is released.
Forward/Reverse Rotation Button:
Press the top of the button to tighten a screw. Press the bottom of the button to remove a screw.
Torque Knob:
The torque knob adjusts the power: Level I for low torque, Level II for medium torque, and Level III for high torque.
Indicator Status:
The indicator blinks red quickly when the battery level drops below 20%. It blinks white slowly when charging and remains white when fully charged.
Charging:
This screwdriver features a universal Type-C charging port.
03 Storage
Kit Contents:
- 8: Screwdriver Bits (C6.3 x 25 mm, 24 pcs)
- 9: Extension Rod (60 mm, 1 pc)
- 10: Long Screwdriver Bit (C6.3 x 50 mm, 1 pc)
- 11: Bottom Case
- 12: Upper Cover
Opening and Closing the Storage Box:
To open, slide the upper cover by pushing its raised part in the direction of the arrow. To close, align the upper cover with the arrow on the bottom case, place it on the corresponding slot, and it will be magnetically locked.
Note: Screwdriver bits are consumables.
04 General Power Tool Safety Warnings
WARNING! Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions may result in electric shock, fire, and/or serious injury.
Work Area Safety:
Keep the work area clean and well lit. Avoid operating power tools in explosive atmospheres (flammable liquids, gases, dust). Power tools create sparks that may ignite dust or fumes. Keep children and bystanders away.
Electrical Safety:
Ensure power tool plugs match the outlet. Do not modify plugs. Avoid adapter plugs with grounded tools. Keep cords away from heat, oil, sharp edges, or moving parts. Use outdoor-rated extension cords. Use RCD protection in damp locations.
Personal Safety:
Stay alert, use common sense. Do not operate when tired or under the influence of drugs, alcohol, or medication. Use Personal Protective Equipment (PPE) such as eye protection. Prevent unintentional starting by ensuring the switch is off. Remove adjusting keys before starting. Maintain proper footing and balance. Dress appropriately; avoid loose clothing or jewelry. Keep hair and clothing away from moving parts. Use dust collection facilities where provided.
Power Tool Use and Care:
Do not force the tool. Use the correct tool for the application. Do not use tools with faulty switches. Disconnect power before making adjustments or changing accessories. Store idle tools out of reach of children. Maintain tools and accessories; check for misalignment or damage. Keep cutting tools sharp and clean.
Battery Tool Use and Care:
Recharge only with the specified charger. Use only designated battery packs. Keep batteries away from metal objects. Avoid liquid ejection from batteries; seek medical help if contact occurs. Do not use damaged or modified batteries. Do not expose batteries to fire or excessive temperatures.
Battery Pack Safety Warnings:
Do not dismantle, open, or shred battery cells. Avoid exposure to heat, fire, or direct sunlight. Do not subject batteries to mechanical shock. Keep batteries clean and dry. Charge before use. Recharge and discharge periodically for maximum performance. Dispose of batteries properly.
Note on Packaging: Packaging materials are recyclable. Dispose of them environmentally.
WEEE Symbol: Indicates Waste Electrical and Electronic Equipment [WEEE Symbol]. Protect the environment by handing over waste equipment to designated collection points.
CE Certification: The product complies with relevant EU directives [CE Certification Mark].
05 Troubleshooting
| Fault | Cause | Solution |
|---|---|---|
| 1. Indicator blinking red when switch pressed | 1. Low battery power | 1. Charge the battery |
| 2. Product does not work after pressing switch | 2. No battery power | 2. Charge the battery |
| 3. Bit cannot be installed | 3. Bit size does not match holder size | 3. Use an appropriate bit |
| 4. Battery won't charge | 4. USB cable not plugged in or incorrect cable used | 4. Use the specified charging cable and a 5V power adapter. Check charging indicator. |
06 Specifications
- Model: QWLSD011
- Maximum Torque (Electric Mode): 4 N·m (35.4 lbf·in)
- Maximum Torque (Manual Mode): 8 N·m (70.8 lbf·in)
- Dimensions: 46.2 x 120.2 x 211 mm (1.82 x 4.73 x 8.3 in)
- Main Unit Net Weight: Approx. 651.4 g (1.44 lb)
- Rated Voltage: 3.6 V
- Current: 6 A (MAX)
- Operating Temperature: -10°C to 50°C (14°F to 122°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Bit Size: C6.3 x 25 mm (Various types including Flat Head: SL4/SL6, Cross Head: PH1/PH2/PH3, Hex: H2/H2.5/H3/H4/H5/H6, Torx: T9/T10/T15/T20/T25, Pozidriv: PZ1/PZ2, Square: S1/S2, Triangular: 2.3, U Shape: 2.6, TW Shape: TW1)
- Long Screwdriver Bit: C6.3 x 50 mm PH2 x 1
- Extension Rod: 60 mm x 1
- Rotation Per Minute (Unloaded): 220 rpm
- Charging Time: < 150 min
Manufacturer: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
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