1. Introdución
This manual provides detailed instructions for the installation, programming, operation, and maintenance of your LiftMaster 892LT 2-Button Remote Control Transmitter. The 892LT remote is designed to operate up to two garage door openers or gate operators, offering a convenient way to access your property. It is compatible with LiftMaster Security+ 2.0, 315 MHz, and 390 MHz systems, and replaces older models such as 972LM, 372LM, and 62LM.
Please read this manual thoroughly before attempting to program or operate the remote control to ensure proper function and safety.
Imaxe 1.1: Fronte view of the LiftMaster 892LT 2-Button Remote Control Transmitter.
2. Información de seguridade
To reduce the risk of severe injury or death, observe the following safety precautions:
- Do not enable the garage door opener if the door is not balanced or if springs are broken.
- Manteña sempre os controis remotos fóra do alcance dos nenos.
- Operate the garage door opener only when the door is in full view, free of obstructions, and the opener is properly adjusted.
- Do not allow children to play with the remote control or the garage door opener.
- This remote control is not intended for use with any garage door opener manufactured before 1993 that does not have a safety reversal system.
3. Contido do paquete
Verifica que todos os elementos estean presentes no teu paquete:
- LiftMaster 892LT 2-Button Remote Control Transmitter
- Batería de litio CR2 (preinstalada)
- Clip de visera
4. Configuración e programación
The 892LT remote control can be programmed to operate up to two different garage door openers or gate operators. Follow these steps to program your remote:
4.1. Locate the Learn Button on Your Opener
The location and color of the Learn button vary by garage door opener model. Refer to your garage door opener's manual if you cannot locate it. Common locations include the back or side panel of the motor unit.
Image 4.1: The 892LT remote supports Security+ 2.0 technology for enhanced security.
4.2. Programming Steps
- Press and Release the Learn Button: On your garage door opener, press and immediately release the Learn button. The Learn LED on the opener will glow steadily for 30 seconds.
- Press and Hold the Remote Button: Within 30 seconds, press and hold the button on your 892LT remote control that you wish to program.
- Solte o botón do mando a distancia: Release the remote button when the garage door opener lights flash or two clicks are heard. This indicates that the remote has been successfully programmed.
- Proba o control remoto: Press the programmed button on your remote control. The garage door opener should activate.
If you are programming a second button for another opener, repeat the steps above, selecting a different button on the 892LT remote and the Learn button on the second opener.
Image 4.2: The 892LT features a multi-use design, allowing control of up to two devices.
5. Instrucións de funcionamento
Once programmed, operating your LiftMaster 892LT remote control is straightforward:
- Para abrir ou pechar a porta: Press the programmed button on your remote control. The garage door or gate will begin to move.
- Para deter a porta: Press the programmed button again while the door is in motion.
- Para invertir a porta: Se a porta se detén a metade do seu percorrido, ao premer de novo o botón, invertirase a súa dirección.
Ensure you have a clear line of sight to the garage door or gate when operating the remote to prevent accidents.
6. Mantemento
6.1. Substitución da batería
The 892LT remote uses one CR2 lithium battery. When the battery is low, the remote's range may decrease, or the LED indicator may not light up consistently.
- Abrir o control remoto Casing: Use a small coin or screwdriver to gently pry open the remote control casing.
- Retirar a batería vella: Retire con coidado a pila CR2 antiga.
- Inserir batería nova: Insira unha nova batería CR2 co lado positivo (+) cara arriba.
- Pechar Casing: Axustar o control remoto casinde volta a unirse de forma segura.
6.2. Limpeza
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or solvents, as they may damage the remote's electronics.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O mando a distancia non activa o abridor. | Remote is not programmed or battery is dead. | Re-program the remote (Section 4.2). Replace the battery (Section 6.1). |
| O mando a distancia ten un alcance reducido. | Batería baixa ou interferencias. | Replace the battery (Section 6.1). Check for sources of interference near the opener. |
| As luces do abridor parpadean pero a porta non se move. | Safety sensors are obstructed or misaligned. | Check and clear any obstructions from the safety sensors. Align the sensors if necessary. |
8. Especificacións
- Modelo: 892LT
- Botóns: 2
- Compatibilidade: LiftMaster Security+ 2.0, 315 MHz, 390 MHz, 433 MHz
- Batería: 1 x CR2 de litio (incluída)
- Dimensións: Aproximadamente 5.12 x 2.72 x 1.14 polgadas (13 x 6.9 x 2.9 cm)
- Peso: Aproximadamente 2.08 onzas (0.06 kg)
- UPC: 734721923729
9. Garantía e soporte
Para obter información sobre a garantía e asistencia técnica, consulte o sitio web oficial do fabricante websitio web ou póñase en contacto co seu departamento de atención ao cliente. Garde o recibo da compra como proba de compra.
