Introduzione
This manual provides essential information for the safe assembly, setup, operation, and maintenance of your E-flite Carbon-Z Cub SS 2.1m RC Airplane. The Carbon-Z Cub SS is an updated and refined version of the original Carbon-Z Cub, featuring a giant-scale 84-inch (2.1m) wingspan with lightweight and exceptionally strong composite-reinforced, hollow-core Carbon-Z construction. It is designed for easy flight with innovative, optional-use SAFE Select flight envelope protection and the stability of exclusive AS3X technology, integrated with a Spektrum AR637T DSMX 6-Channel AS3X & SAFE Telemetry Receiver.
Please read this entire instruction manual carefully before operating the aircraft to ensure proper function and to prevent damage or injury.
Informazioni sulla sicurezza
AVVERTIMENTO: Leggere l'INTERO manuale di istruzioni per familiarizzare con le caratteristiche del prodotto prima di utilizzarlo. Il mancato utilizzo del prodotto correttamente può causare danni al prodotto stesso, a cose o persone e lesioni gravi. Questo è un prodotto per hobby sofisticato. Deve essere utilizzato con cautela e buon senso e richiede alcune competenze meccaniche di base. Il mancato utilizzo di questo prodotto in modo sicuro e responsabile può causare lesioni o danni al prodotto o ad altre cose. Questo prodotto non è destinato all'uso da parte di bambini senza la diretta supervisione di un adulto. Non utilizzare con componenti incompatibili o modificare questo prodotto in alcun modo al di fuori delle istruzioni fornite da Horizon Hobby, LLC. Il manuale del prodotto contiene istruzioni per la sicurezza, il funzionamento e la manutenzione. È essenziale leggere e seguire tutte le istruzioni e le avvertenze contenute nel manuale prima del montaggio, della configurazione o dell'uso, al fine di utilizzare correttamente il prodotto ed evitare danni o lesioni gravi.
- Always operate your aircraft in open areas away from people, vehicles, and buildings.
- Ensure all components are securely attached and in good working order before each flight.
- Never fly near power lines or other obstacles.
- Always disconnect the battery when the aircraft is not in use.
- Follow all local regulations and guidelines for RC aircraft operation.
Cosa c'è nella scatola
Your E-flite Carbon-Z Cub SS 2.1m BNF Basic package includes the following components:
- (1) E-flite Carbon-Z Cub SS 2.1m RC Airplane
- (1) 60A Brushless ESC (installed)
- (1) Motore Brushless Outrunner (installato)
- (6) Digital, Metal-Geared Servos (installed)
- (1) AR637T DSMX 6-Channel AS3X & SAFE Telemetry Receiver (installed)
- Manuale del prodotto

Necessario per completare
The following items are required to complete the assembly and operation of your Carbon-Z Cub SS 2.1m and are not included in the box:
- 6+ channel Spektrum DSMX/DSM2 compatible transmitter
- 4–6S 14.8–22.2V 3200–7000mAh LiPo battery with EC5 or IC5 Connector
- Caricabatterie LiPo compatibile

Impostare
This section outlines the initial setup procedures for your E-flite Carbon-Z Cub SS 2.1m. Ensure you have all necessary components before beginning.
- Assemblea dell'ala: Carefully attach the wings to the fuselage according to the detailed instructions in the included product manual. Ensure all connections are secure.
- Installazione del carrello di atterraggio: Verify that the landing gear is properly installed and secured. The large, tundra-style wheels are designed for various terrains.
- Collegamento del ricevitore: Bind your Spektrum DSMX/DSM2 compatible transmitter to the installed AR637T receiver. Refer to your transmitter's manual for specific binding procedures.
- Controlli della superficie di controllo: After binding, perform a thorough check of all control surfaces (ailerons, elevator, rudder) to ensure they move freely and in the correct direction relative to your transmitter inputs.
- Installazione della batteria: Install your charged 4-6S LiPo battery into the designated battery compartment. Secure it to prevent movement during flight. Ensure the EC5 or IC5 connector is properly connected to the ESC.
- Controllo del baricentro (CG): Verify the aircraft's Center of Gravity (CG) as specified in the full product manual. Proper CG is critical for stable flight.


Operativo
The E-flite Carbon-Z Cub SS 2.1m is equipped with advanced technologies to enhance your flying experience. This section covers basic operation and key features.
Controlli pre-volo
- Ensure your transmitter battery is fully charged.
- Confirm the flight battery is fully charged and properly installed.
- Check all control surfaces for free movement and correct response.
- Ispezionare l'elica per verificare la presenza di eventuali danni.
- Verify that AS3X and SAFE Select modes are functioning as expected.
AS3X Technology
AS3X (Artificial Stabilization – 3-aXis) technology works behind the scenes to smooth out the effects of wind and turbulence, providing a locked-in feel that makes the aircraft fly like a much larger, expertly tuned model. This system is always active and requires no input from the pilot during flight.
Tecnologia SICURA Seleziona
SAFE Select offers optional-use flight envelope protection, making the Carbon-Z Cub SS easier to fly for intermediate pilots. It provides:
- Limiti di beccheggio e angolo di inclinazione: Prevents the aircraft from over-banking or over-pitching.
- Autolivellamento automatico: Returns the aircraft to level flight when the control sticks are released.
- Recupero dal panico: Riporta immediatamente l'aereo in volo livellato premendo un pulsante.
Refer to the full product manual for instructions on how to activate and configure SAFE Select with your Spektrum transmitter.


Manutenzione
Regular maintenance ensures the longevity and safe operation of your E-flite Carbon-Z Cub SS 2.1m.
- Pulizia: After each flight, wipe down the aircraft with a soft, dry cloth to remove dirt, dust, or moisture. Avoid using harsh chemicals.
- Ispezione dell'elica: Regularly check the propeller for cracks, nicks, or bends. Replace damaged propellers immediately to prevent vibration and potential motor damage.
- Cerniere della superficie di controllo: Inspect all control surface hinges for wear or damage. Ensure they move freely without excessive play.
- Motore ed ESC: Periodically check the motor and Electronic Speed Controller (ESC) for any signs of overheating or damage. Ensure all wiring connections are secure.
- Cura della batteria: Always store LiPo batteries in a cool, dry place at storage voltage. Never overcharge or over-discharge LiPo batteries. Follow all safety guidelines for LiPo battery handling and charging.
- Integrità strutturale: Inspect the airframe for any cracks or damage to the Carbon-Z material. Repair any damage promptly using appropriate adhesives.

Risoluzione dei problemi
This section provides solutions to common issues you might encounter with your Carbon-Z Cub SS 2.1m.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| L'aereo non risponde al trasmettitore. | Transmitter not bound to receiver; low transmitter/receiver battery; incorrect model selected on transmitter. | Re-bind transmitter and receiver; charge batteries; select correct model. |
| Il motore non si avvia. | Throttle trim too high; ESC not armed; battery not connected or low voltage. | Lower throttle trim to minimum; ensure ESC arms (usually indicated by beeps); connect fully charged battery. |
| L'aereo vola in modo irregolare o è difficile da controllare. | Incorrect control surface direction; improper CG; damaged control surface or linkage. | Verify control directions; check CG; inspect and repair control surfaces/linkages. |
| AS3X/SAFE Select not functioning. | Receiver not initialized correctly; SAFE Select not activated or configured. | Ensure aircraft is stationary during power-up for receiver initialization; refer to manual for SAFE Select activation. |
Specifiche
Detailed specifications for the E-flite Carbon-Z Cub SS 2.1m RC Airplane:
- Marca: E-Flite
- Nome modello: Carbon-Z Cub SS 2.1m BNF Basic with AS3X and Safe Select
- Numero modello: EFL124500
- Apertura alare: 84 pollici (2.1 metri)
- Materiale: Plastic (Carbon-Z construction)
- Peso dell'articolo: 17.39 libbre
- Dimensioni dell'articolo: 53.2 x 28.2 x 9 pollici
- Fonte di energia: Battery Powered (LiPo)
- Batteria consigliata: 4–6S 14.8–22.2V 3200–7000mAh LiPo with EC5 or IC5 Connector
- Motore: Brushless Outrunner (installed)
- ESC: 60A Brushless (installed)
- Ricevitore: AR637T DSMX 6-Channel AS3X & SAFE Telemetry Receiver (installed)
- Servi: (6) Digital, Metal-Geared Servos (installed)
- Assemblaggio richiesto: SÌ
- Utilizzo interno/esterno: All'aperto
- Velocità massima: 50 miglia all'ora
- Fascia d'età: 14+
- Codice UPC: 605482764190

Garanzia e supporto
For warranty information, technical support, or replacement parts, please refer to the official E-flite website or contact Horizon Hobby, LLC customer service. Keep your proof of purchase for any warranty claims.
Horizon Hobby, LLC Contact Information:
- Websito: www.horizonhobby.com
- Telefono: Refer to the Horizon Hobby websito per i numeri di contatto regionali.





