Introducció
The Aiphone LEF-3L is a compact 3-call master station designed for internal communication within a system of up to four total stations. It facilitates communication with three other stations and offers selective control over external devices, including door release mechanisms. This manual provides essential information for the proper setup, operation, and maintenance of your LEF-3L master station.
Característiques clau
- Provides internal communication to LEF master stations or LE door stations.
- Constructed with durable ABS plastic housing.
- Features selective door release functionality.
- Equipped with LED and call-tone indicators for clear status alerts.
- Intermixable system allowing any combination of masters and remotes, up to 4 total stations.
- Push-to-talk communication at the initiating master, with hands-free operation at the responding station.
- Selective control of external devices from the master station via relay (RY-PA required).
- Supports momentary or maintained closure for external device activation.
- Compatible with LE-series components and other LEF series compatible devices.
- Can be used with LS-NVP/B Vandal proof, weather resistant remote stations.
Producte acabatview
Figura 1: Frontal View of LEF-3L Master Station. This image shows the front panel of the Aiphone LEF-3L master station, featuring the speaker grille, call buttons (1, 2, 3), OFF/OCCUPIED indicator, door release button, TALK button, and VOICE VOL. slider for volume control. The Aiphone brand and LEF-3L model number are visible at the bottom left.
Figura 2: posterior View of LEF-3L Master Station. This image displays the back of the Aiphone LEF-3L master station, revealing the mounting points, wiring terminals, and the "MADE IN JAPAN" inscription. The CE and N29 compliance marks are also visible.
Figure 3: LEF-3L Product Packaging. This image shows the brown cardboard packaging box for the Aiphone LEF-3L, featuring the Aiphone logo, model number, and UPC barcode (4968249114246) on the label.
Especificacions
| Atribut | Detall |
|---|---|
| Número de model | LEF-3L |
| Marca | Aiphone |
| Mètode de control | Toca |
| Nombre d'articles | 1 |
| Consum d'energia | 300 mA |
| Tipus de comunicació | Push-to-talk (simplex) |
| Muntatge | Wall or desk mount |
| Tipus de cable | Variable wire types |
| Wire Distance (Sub to farthest Master) | 650' (22AWG), 1,600' (18AWG) |
| Dimensions (A x A x P) | 7-1/16" x 5-5/8" x 2-1/8" |
| Pes de l'article | 1.16 lliures |
| Material | Plàstic ABS |
| Tecnologia de connectivitat | Amb cable |
| Components inclosos | Unitat, Guia d'instruccions |
| País d'origen | Japan (subject to change) |
| Codi UPC | 4968249114246 |
Configuració i instal·lació
Proper installation is crucial for optimal performance. It is recommended that installation be performed by a qualified technician.
Muntatge
The LEF-3L master station can be mounted on a wall or placed on a desk. Ensure the mounting surface is stable and provides adequate support for the unit's weight (approximately 1.16 pounds).
Cablejat
The system requires variable wire types depending on the distance between the master station and the farthest sub-station. Refer to the detailed wiring diagrams provided in the separate installation guide for specific connections. Ensure all connections are secure and follow local electrical codes.
- Connexió d'alimentació: Connect the appropriate power supply to the master station. The unit consumes 300mA.
- Station Connections: Connect the master station to up to three other stations (LEF master stations or LE door stations) using the designated terminals.
- Control de dispositiu extern: For controlling external devices like electric strikes or magnetic locks, a relay (RY-PA) is required for each device. Connect the relay to the master station as per the installation guide. The RY-PA can be configured for momentary or maintained closure.
Nota: Always disconnect power before performing any wiring or installation procedures.
Instruccions de funcionament
Comunicació bàsica
- Initiating a Call: Press the desired call button (1, 2, or 3) corresponding to the station you wish to communicate with.
- Parlant: Manteniu premut el botó PARLAR button to speak. Release the button to listen. This is a push-to-talk (simplex) communication method.
- Recepció d'una trucada: When another station calls, the corresponding LED indicator will illuminate, and a call-tone will sound. The responding station operates hands-free.
- Ajust de volum: Utilitza el VOICE VOL. slider to adjust the speaker volume.
Selective Door Release
The master station is equipped with a door release button to activate electric strikes or magnetic locks connected via a relay (RY-PA).
- Ensure the door release mechanism is properly wired through an RY-PA relay.
- During a communication session with the desired door station, press the dedicated door release button on the master station.
- The relay will activate, releasing the door. The activation can be momentary (while button is pressed) or maintained (while station is selected), depending on the RY-PA configuration.
Controlling External Devices
The LEF-3L allows selective control of other external devices (e.g., CCTV cameras, lights) through a relay (RY-PA).
- Connect the external device to the RY-PA relay as per the installation guide.
- Activate the device by selecting the communication channel associated with it. The relay can provide a momentary closure (while the "key" button is pressed) or a maintained closure (while the station is selected).
Manteniment
The Aiphone LEF-3L master station requires minimal maintenance to ensure long-term performance.
- Neteja: Wipe the unit periodically with a soft, dry cloth. Do not use abrasive cleaners, solvents, or strong chemicals, as these can damage the ABS plastic housing.
- Inspecció: Reviseu periòdicament totes les connexions del cablejat per assegurar-vos que estiguin ben fixades i que no presentin corrosió.
- Medi ambient: Ensure the unit is installed in a dry environment, away from direct sunlight, extreme temperatures, and excessive dust.
Resolució de problemes
If you encounter issues with your LEF-3L master station, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació/La unitat no respon | No power supply, loose power connection, faulty unit. | Check power source. Ensure power cable is securely connected. Verify power supply is functioning. If issues persist, contact support. |
| Cannot communicate with other stations | Incorrect wiring, faulty station, volume too low. | Verify all wiring connections are correct and secure. Check the VOICE VOL. slider. Ensure the correct call button is pressed. |
| Door release not working | Incorrect wiring of RY-PA relay, faulty relay, door strike issue. | Confirm RY-PA relay is correctly wired and functional. Check the door strike/lock mechanism. Ensure you are communicating with the correct door station. |
| Distorted audio or static | Loose wiring, interference, damaged speaker/microphone. | Check all wiring connections for looseness or damage. Ensure proper wire type and distance are maintained. Relocate unit if interference is suspected. |
For issues not covered here, or if troubleshooting steps do not resolve the problem, please contact Aiphone technical support.
Garantia i Suport
Aiphone products are designed for reliability and performance. For specific warranty information regarding your LEF-3L master station, please refer to the warranty card included with your product or visit the official Aiphone weblloc.
For technical assistance, installation queries, or service requests, please contact Aiphone customer support. Have your model number (LEF-3L) and any relevant purchase information ready when contacting support.
Aiphone Contact Information: Please refer to the official Aiphone weblloc web o la documentació inclosa amb el producte per obtenir les dades de contacte més actualitzades.
