Ọrọ Iṣaaju
This user manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your JUEMEL 16.8V Cordless Electric Ratchet Wrench Set. Please read this manual thoroughly before using the product and retain it for future reference.
Alaye Aabo
Nigbagbogbo ṣe akiyesi awọn iṣọra aabo ipilẹ nigba lilo awọn irinṣẹ ina lati dinku eewu ina, mọnamọna, ati ipalara ti ara ẹni.
- Wọ ohun elo aabo ti ara ẹni ti o yẹ, pẹlu aabo oju ati awọn ibọwọ.
- Jẹ ki agbegbe iṣẹ jẹ mimọ ati itanna daradara. Awọn agbegbe idamu tabi awọn agbegbe dudu n pe awọn ijamba.
- Ma ṣe ṣiṣẹ awọn irinṣẹ agbara ni awọn bugbamu bugbamu, gẹgẹbi niwaju awọn olomi ina, gaasi, tabi eruku.
- Pa awọn ọmọde ati awọn alafojusi kuro lakoko ti o nṣiṣẹ ohun elo agbara kan. Awọn idamu le fa ki o padanu iṣakoso.
- Yẹra fun ibẹrẹ lairotẹlẹ. Rii daju pe iyipada wa ni pipa-ipo ṣaaju asopọ si idii batiri, gbigba tabi gbe ọpa naa.
- Lo ohun elo to tọ fun ohun elo rẹ. Maṣe fi agbara mu ohun elo naa.
- Ṣe abojuto awọn irinṣẹ pẹlu itọju. Jeki awọn irinṣẹ gige ni didasilẹ ati mimọ.
- Ge asopọ batiri kuro lati ọpa ṣaaju ṣiṣe eyikeyi awọn atunṣe, yiyipada awọn ẹya ẹrọ, tabi titoju awọn irinṣẹ agbara.
- Gba agbara nikan pẹlu ṣaja pato nipasẹ olupese.
- Tọju awọn irinṣẹ laišišẹ ni arọwọto awọn ọmọde ati ma ṣe jẹ ki awọn eniyan ti ko mọ ohun elo agbara tabi awọn itọnisọna wọnyi lati ṣiṣẹ ohun elo agbara naa.
Package Awọn akoonu
Daju pe gbogbo awọn nkan wa ati ni ipo ti o dara nigbati ṣiṣi package naa:
- 16.8V Cordless Electric Ratchet Wrench
- Batiri Litiumu-Ion 2 x 2000 mAh
- 1 x Yara Ṣaja
- 7 x Sockets (various sizes)
- 2 x Screwdrivers
- 1 x 1/4" Adapter
- 1 x Apo gbigbe
- 1 x Itọsọna olumulo (iwe yii)

Figure 1: Complete JUEMEL 16.8V Cordless Electric Ratchet Wrench Set including the wrench, two batteries, charger, sockets, screwdrivers, and adapter, all neatly arranged in its carrying case.
Ọja Awọn ẹya ara ẹrọ
The JUEMEL Cordless Electric Ratchet Wrench is designed for efficiency and ease of use in various applications.
- Powerful 16.8V Motor: Delivers a maximum torque of 46 N·m and a variable speed of 0-400 RPM, allowing for flexible control during operation.
- Iwapọ & Apẹrẹ iwuwo fẹẹrẹ: Ensures comfortable handling and access to tight spaces.
- Imọlẹ LED ti a ṣe sinu: Illuminates the work area, improving visibility in dark or confined environments.
- Eto Gbigba agbara Yara: Includes two 2000 mAh batteries and a quick charger, enabling a full charge in approximately 40 minutes.
- Anti-Fallen Socket Design: Features a slot inside the socket that mates securely with the adapter, preventing accidental detachment during use.
- Multi-size Sockets & Adapters: Comes with 7 different size sockets and 2 screwdrivers, along with 3/8" and 1/4" adapters, providing versatility for various tasks.

Figure 2: Key features of the ratchet wrench, including the 3/8" anti-slip output shaft, ventilation holes for heat dissipation, battery light indicator, and the variable speed trigger for precise control.

Figure 3: Illustration of the anti-fallen socket design, which includes an internal slot for enhanced stability and secure attachment to the adapter, preventing accidental drops.
Ṣeto
Fifi sori batiri
- Ensure the ratchet wrench is turned off.
- Mu idii batiri pọ pẹlu ipilẹ ti ọpa.
- Gbe idii batiri naa sinu ọpa titi yoo fi tẹ ni aabo sinu aaye.
- To remove, press the battery release tabs and slide the battery pack out.
Attaching Sockets/Adapters
- Select the appropriate socket or adapter (3/8" or 1/4") for your task.
- Push the socket or adapter firmly onto the square drive of the ratchet wrench until it locks into place. The anti-fallen design ensures a secure fit.
- To remove, pull the socket or adapter off the drive.

Figure 4: The high-capacity 16.8V 2Ah Lithium-Ion batteries and the accompanying fast charger, designed for quick and efficient power replenishment.
Awọn ilana Iṣiṣẹ
Titan / Pipa agbara
Press the variable speed trigger to activate the tool. Release the trigger to turn it off.
Siwaju / Yiyi pada
The direction of rotation is controlled by a switch located near the head of the wrench. Push the switch to the 'F' (Forward) position for tightening and 'R' (Reverse) position for loosening. Always ensure the tool has come to a complete stop before changing the direction of rotation.

Figure 5: Visual guide for selecting forward (tighten) or reverse (loosen) rotation using the directional switch on the wrench head.
Ayipada Iyara Iṣakoso
The trigger allows for variable speed control. Press the trigger lightly for slower speeds and apply more pressure for higher speeds, providing precise control for different applications.
Imọlẹ Ise LED
Ìmọ́lẹ̀ LED tí a ṣe sínú rẹ̀ máa ń tàn yòò nígbà tí a bá tẹ ohun tí ń fa iná náà, èyí sì máa ń jẹ́ kí a rí i ní àwọn ibi iṣẹ́ tí ìmọ́lẹ̀ rẹ̀ kò pọ̀ tó.

Figure 6: The integrated LED light effectively illuminates confined and dark spaces, making the tool suitable for various working conditions.
Official ọja Video
Video 1: An official product video demonstrating the 16.8V Cordless Electric Ratchet Wrench in various applications, showcasing its convenience and efficiency for tasks like car repair and general assembly.
Itoju
Ngba agbara batiri
Connect the charger to a standard power outlet and then connect the battery pack to the charger. The indicator light on the charger will show the charging status. A full charge typically takes 40 minutes. Do not overcharge the batteries.
Ninu ati Ibi ipamọ
- Ge asopọ batiri nigba gbogbo ṣaaju ṣiṣe mimọ.
- Pa ohun elo naa mọ pẹlu ipolowoamp asọ. Maṣe lo awọn kẹmika ti o lewu tabi awọn afọmọ abrasive.
- Store the tool and accessories in the provided carrying case in a dry, cool place, away from direct sunlight and moisture.
- For long-term storage, ensure batteries are partially charged (around 50%) to prolong their lifespan.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Irinṣẹ ko ni tan-an. | Batiri naa ko fi sii daradara tabi o ti dinku. | Rii daju pe batiri ti joko ni kikun. Gba agbara si batiri. |
| Agbara ti o dinku tabi iṣẹ lainidii. | Low battery charge or dirty battery contacts. | Recharge battery. Clean battery contacts with a dry cloth. |
| Socket falls off during use. | Socket not fully engaged or damaged. | Push socket firmly onto the drive until it clicks. Inspect socket for damage and replace if necessary. |
| Ọpa overheats. | Lilo lile fun igba pipẹ tabi ategun ti a ti dina. | Allow tool to cool down. Ensure ventilation holes are clear of debris. |
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | JUEMEL |
| Nọmba awoṣe | M8818 |
| Voltage | 16.8 Volts |
| Max Maxi | 46 N·m |
| Iyara | 0-400 RPM (Ayipada) |
| Orisun agbara | Agbara Batiri (Lithium ion) |
| Agbara Batiri | 2000 mAh (fún bátírì kọ̀ọ̀kan) |
| Iwọn Chuck | 0.38 inches (3/8") |
| Iwọn Nkan | 3.96 iwon |
| Ọja Mefa | 13 x 2.5 x 2.5 inches |
| Ohun elo | Aluminiomu, Ṣiṣu |
| UPC | 716852962518 |
Atilẹyin ọja ati Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or the official JUEMEL webojula. Tọju iwe-ẹri rira rẹ bi ẹri rira fun eyikeyi awọn ibeere atilẹyin ọja.