Introduzione
This manual provides essential instructions for the proper setup, operation, maintenance, and troubleshooting of your Walkera WK-2603 Transmitter. Designed as an OEM replacement part, this high-quality transmitter is specifically compatible with the Walkera 4F200LM RC Helicopter, ensuring uniform dimensions and reliable performance. Please read this manual thoroughly before using the transmitter to ensure safe and effective operation.
Impostare
1. Installazione della batteria
The WK-2603 Transmitter requires 8 AA batteries (not included). Ensure batteries are inserted with correct polarity.
- Aprire il coperchio del vano batterie situato sul retro del trasmettitore.
- Insert 8 fresh AA batteries, paying close attention to the positive (+) and negative (-) markings.
- Chiudere saldamente il coperchio del vano batterie.

Figure 1: Illustration of battery installation in the WK-2603 Transmitter. Ensure correct polarity for all 8 AA batteries.
2. Binding with 4F200LM RC Helicopter
Before operating, the transmitter must be bound to your Walkera 4F200LM RC Helicopter receiver.
- Ensure both the transmitter and the helicopter's receiver are powered off.
- Turn on the transmitter while holding down the LEGAMENTO button (refer to the transmitter diagram for location).
- Power on the 4F200LM RC Helicopter.
- Observe the LED indicator on both the transmitter and the helicopter's receiver. A solid light typically indicates a successful bind.
- Se l'associazione fallisce, spegnere entrambi i dispositivi e ripetere la procedura.
Video 1: Demonstrates the binding procedure for the Walkera WK-2603 Transmitter with a compatible RC helicopter receiver. This video shows the steps to establish a connection between the transmitter and the helicopter.
Istruzioni per l'uso
Controlli di base
The WK-2603 features standard RC helicopter controls. Familiarize yourself with the stick functions and trim adjustments before flight.
- Leva sinistra (acceleratore/timone): Controls collective pitch (up/down) and yaw (left/right rotation).
- Levetta destra (Alettoni/Elevatore): Controlla il rollio (inclinazione a sinistra/destra) e il beccheggio (inclinazione in avanti/indietro).
- Leve di regolazione: Fine-tune control surfaces to achieve stable hover. Adjust in small increments.

Figura 2: Oltreview of the WK-2603 Transmitter's control layout, highlighting the functions of the left and right sticks, and the trim levers.
Controlli pre-volo
- Ensure batteries in both transmitter and helicopter are fully charged.
- Verificare il corretto abbinamento.
- Check all control surfaces on the helicopter respond correctly to transmitter inputs.
- Perform a range check in an open area.
Manutenzione
Proper maintenance extends the life of your WK-2603 Transmitter.
- Pulizia: Use a soft, dry cloth to clean the transmitter's exterior. Avoid harsh chemicals or solvents.
- Magazzinaggio: Store the transmitter in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.
- Cura della batteria: Always use fresh, high-quality batteries. Do not mix old and new batteries or different battery types.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il trasmettitore non si accende. | Batterie scariche o installate in modo errato. | Sostituire le batterie con batterie nuove, assicurandosi della corretta polarità. |
| L'elicottero non risponde al trasmettitore. | Not bound, out of range, or helicopter power issue. | Re-bind the transmitter and helicopter. Ensure both are powered on and within operating range. Check helicopter battery. |
| Controllo irregolare o perdita del segnale. | Interference, low transmitter battery, or damaged antenna. | Spostarsi in un'area con meno interferenze. Sostituire le batterie del trasmettitore. Ispezionare l'antenna per verificare la presenza di danni. |
Specifiche
- Modello: WK-2603
- Numero modello articolo: WK923
- Produttore: Venom Group International
- Compatibilità: Walkera 4F200LM RC Helicopter
- Fonte di energia: 8 batterie AA (non incluse)
- Dimensioni del prodotto: Dimensioni: 19.05 x 17.78 x 6.99 cm
- Peso dell'articolo: 4.08 kg
- Caratteristiche principali: OEM Replacement Part, Uniform Dimensions, High Quality
Informazioni sulla garanzia
This Walkera WK-2603 Transmitter is covered by a 90-Giorno di garanzia from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage resulting from misuse, accidents, unauthorized modifications, or improper maintenance. Please retain your proof of purchase for warranty claims.
Supporto
For further assistance, technical support, or warranty inquiries regarding your Walkera WK-2603 Transmitter, please contact the manufacturer, Venom Group International, or your authorized dealer. Refer to their official websito o sulla confezione del prodotto per informazioni di contatto specifiche.





