1. Introducció
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.
Imatge 1.1: Frontal view of the LiftMaster 892LT 2-Button Remote Control Transmitter.
2. Informació de seguretat
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.
- Mantingueu sempre els comandaments a distància fora de l'abast dels nens.
- Operate the garage door opener only when the door is in full view, free of obstructions, and the opener is properly adjusted.
- No permeteu que els nens juguin amb el comandament a distància ni amb l'obridor de la porta del garatge.
- 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. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- LiftMaster 892LT 2-Button Remote Control Transmitter
- Bateria de liti CR2 (preinstal·lada)
- Clip de visera
4. Configuració i programació
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.
- Deixeu anar el botó del comandament a distància: 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.
- Prova el comandament a distància: 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. Instruccions de funcionament
Once programmed, operating your LiftMaster 892LT remote control is straightforward:
- To Open or Close the Door: Press the programmed button on your remote control. The garage door or gate will begin to move.
- To Stop the Door: Press the programmed button again while the door is in motion.
- To Reverse the Door: If the door is stopped mid-travel, pressing the button again will reverse its direction.
Ensure you have a clear line of sight to the garage door or gate when operating the remote to prevent accidents.
6. Manteniment
6.1. Substitució de la bateria
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.
- Obriu el comandament a distància Casing: Feu servir una moneda petita o un tornavís per obrir suaument el comandament a distància.asing.
- Treure la bateria antiga: Traieu amb cura la pila CR2 antiga.
- Inseriu una bateria nova: Inseriu una nova bateria CR2 amb el costat positiu (+) cap amunt.
- Tanca Casing: Enganxa el comandament a distància casintorneu a unir-se de manera segura.
6.2. Neteja
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. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El comandament a distància no acciona l'obridor. | Remote is not programmed or battery is dead. | Re-program the remote (Section 4.2). Replace the battery (Section 6.1). |
| El comandament a distància té un abast reduït. | Low battery or interference. | Replace the battery (Section 6.1). Check for sources of interference near the opener. |
| Opener lights flash but door does not move. | Els sensors de seguretat estan obstruïts o desalineats. | Check and clear any obstructions from the safety sensors. Align the sensors if necessary. |
8. Especificacions
- Model: 892LT
- Botons: 2
- Compatibilitat: LiftMaster Security+ 2.0, 315 MHz, 390 MHz, 433 MHz
- Bateria: 1 x CR2 de liti (inclosa)
- Dimensions: Aproximadament 5.12 x 2.72 x 1.14 polzades (13 x 6.9 x 2.9 cm)
- Pes: Aproximadament 2.08 unces (0.06 kg)
- UPC: 734721923729
9. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu el lloc web oficial del fabricant. weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.
