1. Entwodiksyon ak souview
This manual provides essential instructions for the safe operation, setup, and maintenance of your Jamara 404920 J-Matic Digger. Please read this manual thoroughly before operating the device to ensure proper function and longevity.
The Jamara J-Matic Digger is a remote-controlled excavator featuring realistic engine sounds, a 660-degree turret rotation, and programmable functions. It operates on a 2.4 GHz frequency for reliable control.

Imaj 1: Devan view of the Jamara 404920 J-Matic Digger, showcasing its yellow body, tracks, and articulated arm with a bucket.
2. Enfòmasyon sou Sekirite
WARNING: Use under the direct supervision of adults.
WARNING: Not suitable for children under 36 months. Risk of suffocation. Contains small parts which can be swallowed.
- Recommended age for operation is 8 years and up.
- Kenbe men, cheve, ak rad ki lach lwen pati k ap deplase.
- Do not operate the digger near water or in wet conditions to prevent electrical damage.
- Avoid operating in crowded areas or near roads to prevent accidents.
- Ensure batteries are inserted with correct polarity. Do not mix old and new batteries or different types of batteries.
- Remove batteries from the digger and transmitter when not in use for extended periods.
3. Bwat sa ki nan liv
Tanpri verifye sa ki nan pake a lè w ap debale l:
- 1 x Jamara J-Matic Digger Model
- 1 x 2.4 GHz Transmitter (Remote Control)
- 1 x manyèl enstriksyon
4. Enstalasyon
4.1 Enstalasyon batri
- Digger: Locate the battery compartment on the underside of the digger. Open the cover and insert 4 x AA batteries, ensuring correct polarity (+/-). Close the cover securely.
- Transmetè: Locate the battery compartment on the back of the transmitter. Open the cover and insert the required batteries (typically 2 x AA or 3 x AA, refer to the compartment label), ensuring correct polarity. Close the cover securely.
4.2 Pairing the Transmitter and Digger
Sistèm 2.4 GHz la anjeneral konekte otomatikman. Swiv etap sa yo:
- Ensure fresh batteries are installed in both the digger and the transmitter.
- Turn on the digger using its power switch.
- Turn on the transmitter. The indicator light on the transmitter should blink and then become solid, indicating a successful connection.
- If pairing fails, turn off both devices, wait a few seconds, and repeat the process.
5. Operasyon Enstriksyon
Familiarize yourself with the transmitter controls and the digger's functions:
- Mouvman: Use the control sticks for Forward, Reverse, Left, and Right movement.
- Wotasyon tourel: The digger features a 660-degree turret rotation. Use the designated controls on the transmitter to rotate the turret clockwise or counter-clockwise.
- Arm and Bucket Control: Operate the digger's arm and bucket using the specific levers or buttons on the transmitter. These controls allow for actions such as discharge and recharge (scooping and dumping).
- Son motè: The digger has a realistic engine sound feature that can be switched on or off via a dedicated button on the transmitter.
- Kòn: Activate the horn sound using the corresponding button.
- Fonksyon pwogramasyon: The digger supports programmable functions, including a repeat function. Refer to the transmitter's specific buttons for programming sequences.
- Otomatik koupe: The digger is equipped with an auto switch-off function to conserve battery power when idle.
- Backwards Drive Alarm: An audible alarm sounds when the digger is moving in reverse.

Image 2: The Jamara 404920 J-Matic Digger in an outdoor setting, illustrating its 660-degree turret rotation capability and digging action.
6. Antretyen
- Netwayaj: Use a soft, dry cloth to clean the digger and transmitter. Do not use water or chemical cleaners.
- Swen batri: Always remove batteries from the digger and transmitter when not in use for extended periods. Store batteries in a cool, dry place.
- Depo: Store the digger in a dry, dust-free environment, away from direct sunlight and extreme temperatures.
- Enspeksyon: Periodically check for loose screws, damaged wires, or worn parts. Do not operate if any damage is found.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Digger does not turn on. | Pil yo mouri oswa yo mal enstale. | Ranplase pil yo oubyen asire w ke polarite a kòrèk. |
| Digger does not respond to transmitter. | Not paired, out of range, or low transmitter batteries. | Re-pair devices, move closer, or replace transmitter batteries. |
| Ti distans fonksyònman. | Low batteries in digger or transmitter, or environmental interference. | Replace batteries. Avoid operating near other 2.4 GHz devices or large metal objects. |
| Engine sound not working. | Sound function is switched off. | Press the designated button on the transmitter to activate the engine sound. |
8. Espesifikasyon
- Nimewo Modèl: 404920
- Mak: Jamara
- Dimansyon pwodwi: 17.72 x 5.91 x 10.24 pous (450 x 150 x 260 mm)
- Pwa atik: 1.83 liv (800 g)
- Frekans kontwòl: 2.4 GHz
- Wotasyon tourel: 660 degre
- Karakteristik: Realistic engine sound (switchable), programmable functions, auto switch-off, backwards drive alarm.
- Manifakti a laj rekòmande: 8 ane ak plis
9. Garanti ak sipò
Jamara products are manufactured to high-quality standards. For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Jamara websit la. Tanpri konsève prèv acha ou a pou nenpòt reklamasyon garanti.





