1. Sarrera
Thank you for choosing the SEESII S516 16.8V Brushless Cordless Impact Driver. This powerful and compact tool is designed for efficient tightening and removing of screws in various household and DIY projects. Featuring a brushless motor, variable speed control, and a quick-loading chuck, it offers both performance and convenience. Please read this manual thoroughly before operation to ensure safe and effective use of your new tool.
2. Segurtasun Jarraibide Orokorrak
Beti jarraitu oinarrizko segurtasun neurriak tresna elektrikoak erabiltzean, sute, deskarga elektriko eta lesio pertsonalen arriskua murrizteko.
- Lan eremuko segurtasuna: Mantendu zure lan-eremua garbi eta ondo argiztatuta. Gune nahasi edo ilunetan istripuak gerta daitezke. Ez erabili tresna elektrikorik leherketa-atmosferan, hala nola likido, gas edo hauts sukoien aurrean.
- Segurtasun elektrikoa: Saihestu gorputza lurrera konektatutako gainazalekin kontaktuan jartzea, hala nola hodiekin, erradiadoreekin, sukaldeekin eta hozkailuekin. Ez jarri tresna elektrikoak euripean edo hezetasunean.
- Segurtasun pertsonala: Always wear eye protection. Use hearing protection when operating for extended periods. Dress properly; avoid loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
- Tresnaren erabilera eta zaintza: Ez behartu tresna elektrikoa. Erabili zure aplikaziorako tresna elektriko egokia. Deskonektatu bateria-paketea tresna elektrikotik doikuntzak egin, osagarriak aldatu edo tresna elektrikoak gorde aurretik.
- Bateriaren erabilera eta zaintza: Recharge only with the charger specified by the manufacturer. Do not use a battery pack or tool that is damaged or modified.
3. Paketearen edukia
Your SEESII S516 Impact Driver package should include the following items:
- 1 x SEESII S516 16.8V Brushless Cordless Impact Driver
- 2 x 2.0Ah litio-ioizko bateria
- 1 x Bateria kargagailua
- 1 x garraiatzeko poltsa
- 20 x Screwdriver Bits (Sizes: PH0, PH1, PH2, PH3, T9, T10, T15, T20, T25, T30, PZ1, PZ2, PZ3, SL0.6*3/16, SL0.6*4.5, SL0.8*7/32, H1/8, H9/64, H3/16, H1/4)
- 1 x Erabiltzailearen eskuliburua

4. Zehaztapenak
| Atributua | Balioa |
|---|---|
| Marka Izena | Seesii |
| Modelo zenbakia | S516 |
| Mota | Cordless Screwdriver / Impact Driver |
| Energia iturria | Bateria (Litio-ioi) |
| Balorazio baloratuatage | 16.8V |
| Bateria Edukiera | 2 x 2.0 Ah |
| Motor Mota | Eskuilarik gabekoa |
| Max. Momentua | 140Nm (1240 In-lbs) |
| Kargarik gabeko Abiadura | 3300rpm (Variable: 0-1900/2400/2700rpm) |
| Eragin-maiztasuna | 0-3100rpm (Variable: 0-1600/3500/4000IPM) |
| Chuck mota | 1/4" Quick Loading Metal Hex Chuck |
| Weight (bare tool & battery) | 2.0 lb (gutxi gorabehera 0.91 kg) |
| Kargatzeko Denbora | 2-4 ordu |
| Erabili | Etxeko brikolajea |
| Ziurtagiria | CE |

5. Konfigurazioa
5.1. Bateria kargatzea
- Konektatu kargagailua entxufe estandar batera.
- Slide the 2.0Ah Lithium-Ion battery pack onto the charger until it clicks into place.
- The indicator light on the charger will show the charging status. Allow 2-4 hours for a full charge.
- Guztiz kargatuta dagoenean, kendu bateria kargagailutik.

5.2. Installing/Removing Screwdriver Bits
The SEESII S516 features a 1/4" Quick Loading Metal Chuck for easy bit changes.
- To install a bit, pull back on the chuck's collar.
- Insert the desired 1/4" hex shank screwdriver bit into the chuck.
- Release the collar to lock the bit in place. Ensure the bit is securely seated before operation.
- To remove a bit, pull back on the collar and pull the bit out.

6. Funtzionamendu-argibideak
6.1. Bateria jartzea
Lerrokatu bateria-paketea tresnaren oinarriarekin eta sartu ondo klik egin arte.
6.2. Powering On/Off and Speed Adjustment
The tool is activated by pressing the trigger. The speed is variable based on how much the trigger is pressed. The SEESII S516 also features a 3-speed adjustable forward switch and a reverse switch with auto-stop and continuous operation modes.
- Aurrera/Atzera etengailua: Locate the switch near the trigger. Push it to the left for forward rotation (driving screws) and to the right for reverse rotation (removing screws). The center position locks the trigger for safety.
- Abiadura aukeraketa: Use the speed selection buttons (often indicated by 1, 2, 3) on the tool to choose between low, medium, and high speeds. This allows you to match the speed and torque to the task at hand.


6.3. Built-in LED Work Light
The impact driver is equipped with a built-in LED light that illuminates the work area when the trigger is pressed, facilitating work in dim light conditions.

6.4. Erabilera orokorra
Hold the tool firmly and apply steady pressure. For optimal results, start at a lower speed and gradually increase as needed. The impact mechanism will engage automatically when resistance is met, providing additional torque for driving fasteners.

7. Mantentzea
7.1. Garbiketa
Garbitu aldizka tresnaren aireztapen-irekidurak gehiegi berotzea saihesteko. Erabili zapi leun eta lehorraamp cloth to wipe down the exterior. Do not use harsh chemicals or abrasive cleaners. Keep the chuck free of debris.
7.2. Bateria zaintzea
- Gorde bateriak leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturatik urrun.
- Do not store batteries in a discharged state for long periods. Recharge them periodically if not in use.
- Avoid dropping or damaging the battery packs.
7.3. Biltegiratzea
When not in use, store the impact driver and its accessories in the provided carrying bag in a dry, secure location out of reach of children.
8. Arazoak
If you encounter issues with your SEESII S516 Impact Driver, refer to the following common problems and solutions:
- Tresna ez da pizten: Ensure the battery is fully charged and properly inserted. Check that the forward/reverse switch is not in the locked (center) position.
- Potentzia murriztua edo etengabeko funtzionamendua: The battery may be low on charge. Recharge the battery. If the issue persists with a fully charged battery, the battery or tool may require service.
- Zati bat ez da ondo eusten: Ensure the 1/4" hex shank bit is fully inserted into the quick-loading chuck and the collar has snapped back into place. Clean any debris from the chuck mechanism.
- Gehiegizko berotzea: If the tool feels excessively hot, stop operation immediately and allow it to cool down. Ensure ventilation slots are clear of obstructions. Avoid continuous heavy-duty use without breaks.
- Difficulty adjusting speed/torque: Ensure you are using the correct speed selection buttons. The variable speed trigger allows for fine control; ensure it is not stuck.
Irtenbide hauek saiatu ondoren arazoak konpontzen ez badira, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
9. Erabiltzaileentzako aholkuak
- Espazio estuetara sartzea: The compact (5.1” length) and lightweight (2.0 lbs) design makes this impact driver ideal for reaching screws in confined areas where larger drills cannot fit.
- Funtzionamendu isila: The upgraded brushless motor provides quieter operation compared to traditional brushed motors, which can be beneficial when working in residential areas or shared spaces.
- Ikusgarritasuna: Utilize the built-in LED work light for improved visibility when working in poorly lit environments, ensuring accuracy and safety.
- Bateriaren kudeaketa: With two 2.0Ah batteries included, you can keep one charging while using the other, ensuring continuous workflow for larger projects.
- Bit multzo polifazetikoa: The comprehensive set of 20 screwdriver bits covers a wide range of fastener types, making it suitable for various tasks from furniture assembly to minor automotive repairs.
10. Bermea eta Laguntza
SEESII is committed to providing high-quality products and excellent customer service. For any questions, concerns, or technical assistance regarding your S516 Impact Driver, please contact our customer support team.
We offer 24x7 friendly customer support. Our after-sales service experts will endeavor to reply to your inquiries within 12 hours and assist you with any issues you may encounter.





