1. Introducció
This manual provides comprehensive instructions for the NEC Dterm25HM T-5620 business phone. Please read this manual carefully before use to ensure proper operation and to prevent damage to the device. Keep this manual for future reference.
2. Informació de seguretat
- Instal·lació professional necessària: As this is a business phone product, professional telephone installation work is required. Attempting self-installation without proper knowledge may lead to malfunction or damage.
- Compatibilitat: Business phone products may not function if there is no compatibility between units or systems. Ensure your system is compatible with the NEC Dterm25HM T-5620.
- Font d'alimentació: Use only the specified power source. Do not overload electrical outlets.
- Exposició líquida: Do not expose the phone to water or other liquids. If liquid enters the phone, disconnect it immediately and contact a service professional.
- Ventilació: Ensure proper ventilation around the phone. Do not block ventilation openings.
3. Configuració
The NEC Dterm25HM T-5620 business phone requires professional installation. The following steps outline the general setup process, but should be performed by a qualified technician.
- Desembalatge: Traieu amb cura tots els components de l'embalatge.
- Connection to Telephone Line: Connect the phone to the appropriate telephone line jack using the provided cable. This connection is typically part of a larger business phone system.
- Connexió d'alimentació: Connect the power cord securely to the phone and then to a suitable power outlet.
- Configuració del sistema: The phone will need to be configured within your existing business phone system by a technician to ensure full functionality.
Davant view of the NEC Dterm25HM T-5620 corded business phone, showing the handset, keypad, and display area.
4. Instruccions de funcionament
4.1 Fer una trucada
- Aixequeu l'auricular.
- Escolteu el to de marcatge.
- Dial the desired number using the single keypad.
- Espereu que la trucada es connecti.
4.2 Recepció d'una trucada
- When the phone rings, lift the handset.
- Begin your conversation.
- Per finalitzar la trucada, pengeu l'auricular.
4.3 Identificador de trucada
The NEC Dterm25HM T-5620 supports Caller ID. When an incoming call is received, the caller's information (if available) will be displayed on the phone's screen before you answer.
5. Manteniment
Proper maintenance ensures the longevity and optimal performance of your phone.
- Neteja: Clean the phone's surface with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or chemical solvents, as these can damage the finish or internal components.
- Emmagatzematge: If storing the phone for an extended period, disconnect it from the power source and telephone line. Store in a cool, dry place away from direct sunlight.
- Manipulació: Manipuleu el telèfon amb cura. Eviteu deixar-lo caure ni sotmetre'l a impactes forts.
6. Solució De Problemes
If you encounter issues with your NEC Dterm25HM T-5620, refer to the following common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| El telèfon no s'encén. | Power cord is disconnected or faulty. | Check that the power cord is securely connected to the phone and a working power outlet. |
| Sense to de marcatge. | Telephone line is disconnected or faulty. System incompatibility. | Verify the telephone line connection. Contact your system administrator or service provider to confirm system compatibility. |
| No es poden fer ni rebre trucades. | Incorrect system configuration. Line issue. | Contact your system administrator or a qualified technician to check system configuration and line status. |
If the problem persists after attempting these solutions, please contact your service provider or a qualified technician for assistance.
7. Especificacions
- Marca: Dterm25HM
- Fabricant: NEC
- Número de model del producte: T-5620
- Tipus de telèfon: Cordat
- Font d'alimentació: Elèctric amb cable
- Tipus de marcador: Teclat únic
- Tipus de contestador: Digital
- Identificador de trucada: Sí
- Ús de la bateria: No
- Dimensions aproximades del paquet: 24.3 x 19.8 x 9.9 cm
- Pes aproximat de l'article: 1.09 kg
8. Garantia i Suport
For information regarding the warranty period, terms, and conditions for your NEC Dterm25HM T-5620 business phone, please refer to the documentation provided at the time of purchase or contact your seller or NEC customer support directly. Support contact details can typically be found on the manufacturer's official website or within your purchase agreement.
