1. Introducció
The DD2702H is a 15-channel bi-directional LCD replacement emitter designed for remote control of bi-directional curtain motors. It can also be configured to control uni-directional motors, functioning similarly to the DC1602 15-channel remote. This manual provides essential information for setup, operation, maintenance, and troubleshooting.
Imatge: Frontal view of the DD2702H remote control, showing the LCD display and buttons.
2. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- DD2702H 15 Channel Bi-directional Remote Control (Emitter)
- Wall-mounted magnetic holder
- Cargols de muntatge i ancoratges de paret
Image: All components included in the DD2702H package.
3. Configuració i emparellament
3.1 Instal·lació de la bateria
The remote control uses a 3V CR2450 battery. Ensure correct polarity when inserting the battery.
3.2 Instal·lació de muntatge a la paret
The remote comes with a wall-mounted magnetic holder for convenient storage. Use the provided screws and anchors to secure the holder to a desired wall location.
3.3 Pairing Additional Remotes
To pair a new remote (Remote B) with an existing system controlled by another remote (Remote A):
- On the existing Remote A, press the P2 button. The motor should respond with 1 jog and 1 beep.
- Press the P2 button on Remote A again. The motor should respond with 1 jog and 1 beep.
- On the new Remote B, press the P2 button. The motor should respond with 2 jogs and 3 beeps.
- The new Remote B is now linked to the motor.
Repeat these steps for any additional remotes you wish to pair.
Image: Pairing instructions diagram, showing the P2 button location on the remote.
3.4 Mode Setting (Bi-directional vs. Uni-directional)
The DD2702H remote is factory set for bi-directional motors. You can change the mode setting to control uni-directional motors, in which case it will function like a DC1602 15-channel remote. Note: It cannot be used for both bi-directional and uni-directional motors simultaneously.
4. Instruccions de funcionament
The DD2702H remote allows you to control up to 15 channels, each capable of operating a bi-directional curtain motor (or uni-directional if configured). The LCD screen displays the currently selected channel.
Image: Remote control in use, operating window shades.
4.1 Funcions bàsiques
- Botó amunt: Moves the curtain motor upwards.
- Botó avall: Moves the curtain motor downwards.
- Botó d'aturada: Halts the curtain motor's movement.
- Channel Selection Buttons (< / >): Cycle through the 15 available channels to select the motor you wish to control. The selected channel number will be displayed on the LCD.
5. Manteniment
5.1 Substitució de la bateria
When the remote's performance degrades or the LCD display becomes dim, it's time to replace the 3V CR2450 battery. Open the battery compartment on the back of the remote, remove the old battery, and insert a new one, ensuring correct polarity.
5.2 Neteja
Netegeu el comandament a distància amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar la superfície o els components interns.
6. Solució De Problemes
6.1 Remote Not Working with Shades
If your remote is not controlling your shades, consider the following:
- Compatibilitat: The DD2702H remote is only compatible with motors of the same shape or model. It does not match any other brand.
- Maridatge: Ensure the remote is correctly paired with the motor as described in Section 3.3.
- Bateria: Comproveu si cal canviar la bateria.
Image: Compatibility notice for the DD2702H remote.
6.2 Abast limitat
The remote has an emission distance of approximately 115 feet indoors and up to 655 feet in open field conditions. Obstructions like walls and electronic interference can reduce the effective range. Ensure there are no major obstructions between the remote and the motor.
7. Especificacions
| Característica | Especificació |
|---|---|
| Model | DD2702H |
| Canals | 15 |
| Tipus de bateria | 3V CR2450 |
| Freqüència d’emissió | 433.92 MHz |
| Indoor Emission Distance | Aprox. 115 peus (35 metres) |
| Open Field Emission Distance | Aprox. 655 peus (200 metres) |
| Dimensions (L x A x A) | 14 cm x 5 cm x 2 cm |
| Pes | 0.1 kg |
| Origen | Xina continental |
8. Garantia i Suport
Specific warranty information is not provided. For any complex functionality questions, technical support, or issues not covered in this manual, please contact customer service. They will proactively assist you to ensure you receive the correct desired product and support.
9. Consells d'usuari
- Always keep a spare CR2450 battery on hand to avoid interruptions in control.
- If you have multiple motors, label your remote channels for easy identification and control.
- Consider mounting the remote in a central location for optimal signal transmission.
