Yaesu FT-25R 144 MHz VHF FM Handheld Transceiver User Manual

Introduzione

The Yaesu FT-25R is a robust and reliable 144 MHz VHF FM handheld transceiver designed for clear and efficient communication. This manual provides essential information for the safe and effective operation of your device, covering setup, basic functions, and maintenance.

Informazioni sulla sicurezza

• Leggi tutte le istruzioni: Before operating the transceiver, thoroughly read and understand all instructions provided in this manual.
• Antenna safety: Never touch the antenna during transmission. Avoid operating the transceiver near unshielded blasting caps or in explosive atmospheres.
• Cura della batteria: Use only the specified battery pack and charger. Do not short-circuit, incinerate, or disassemble the battery pack.
• Esposizione all'acqua: While the FT-25R has an IP54 rating for dust and splash protection, avoid submerging the unit in water.
• Protezione dell'udito: Prolonged exposure to high volume levels can cause hearing damage. Adjust the volume to a comfortable level.

Contenuto della confezione

Verifica che il pacco contenga i seguenti articoli:

• Unità ricetrasmittente Yaesu FT-25R
• Antenna
• Pacco batteria
• Caricabatterie
• Clip per cintura
• Manuale dell'utente (questo documento)

Prodotto finitoview

Familiarize yourself with the various parts of your FT-25R transceiver.

Figura 1: Davanti view of the Yaesu FT-25R transceiver, showing the antenna, volume/power knob, display, and keypad. The display shows "146.520" MHz, indicating the current operating frequency. The keypad includes numerical inputs and function keys like P1-P4, MR, SET, and VFO.

Componenti chiave:

• Antenna: Per trasmettere e ricevere segnali radio.
• Manopola Volume/Accensione: Controlla l'accensione/spegnimento e il volume audio.
• Schermo LCD: Mostra la frequenza, il numero del canale, lo stato della batteria e altri indicatori operativi.
• tastiera: Used for frequency entry, channel selection, and accessing various functions.
• Pulsante PTT (premi per parlare): Located on the side, press to transmit.
• Jack altoparlante/microfono: Per accessori audio esterni.

Impostare

1. Installazione e ricarica della batteria:

1. Assicurarsi che il ricetrasmettitore sia spento.
2. Align the battery pack with the battery compartment on the back of the transceiver.
3. Far scorrere la batteria in posizione finché non scatta in posizione.
4. Connect the battery charger to a power outlet and then to the charging port on the transceiver or battery pack.
5. Allow the battery to charge fully before first use (refer to charger indicator for status).

2. Attacco dell'antenna:

1. Screw the supplied antenna clockwise onto the antenna connector on the top of the transceiver until it is finger-tight. Do not overtighten.

3. Installazione della clip da cintura:

1. Attach the belt clip to the designated area on the back of the transceiver using the provided screws.

Funzionamento di base

1. Power On/Off and Volume:

• To power on, rotate the Volume/Power knob clockwise until it clicks.
• Per regolare il volume, continuare a ruotare la manopola.
• Per spegnere, ruotare la manopola in senso antiorario fino a sentire uno scatto.

2. Frequency Selection (VFO Mode):

• Premere il tasto #VFO key to enter VFO (Variable Frequency Oscillator) mode.
• Use the numeric keypad to directly enter the desired frequency (e.g., 146520 for 146.520 MHz).
• In alternativa, utilizzare il SU/GIÙ arrow keys (above 2ABC and 5JKL) to tune the frequency in steps.

3. Trasmissione e ricezione:

• To receive, simply listen to the speaker. The display will show the current frequency.
• Per trasmettere, tenere premuto il tasto PTT button on the side of the transceiver. Speak clearly into the microphone.
• Rilasciare il PTT pulsante per tornare alla modalità di ricezione.

Funzionalità avanzate

1. Memory Channel Programming:

1. Sintonizzare sulla frequenza desiderata in modalità VFO.
2. Premere il tasto *MR key to enter Memory Recall mode.
3. Select an empty memory channel using the SU/GIÙ tasti freccia.
4. Premere e tenere premuto il tasto *MR key again until you hear a beep, indicating the frequency is saved.

2. Scansione:

• The FT-25R supports various scanning functions (e.g., VFO scan, Memory scan). Consult the full manual for detailed instructions on activating and customizing scan modes.

3. Squelch Adjustment:

• The squelch circuit mutes background noise when no signal is present. Adjust the squelch level via the menu (0SET key) to an appropriate level where noise is suppressed but weak signals can still be received.

Manutenzione

• Pulizia: Utilizzare un morbido, damp cloth to clean the exterior of the transceiver. Do not use harsh chemicals or abrasive cleaners.
• Cura della batteria: To prolong battery life, avoid overcharging or completely discharging the battery frequently. Store the transceiver and battery in a cool, dry place when not in use for extended periods.
• Antenna: Controllare periodicamente che il collegamento dell'antenna sia ben saldo.

Risoluzione dei problemi

Specifiche

Garanzia e supporto

The Yaesu FT-25R transceiver comes with a Garanzia di 3 anno from the date of purchase. This warranty covers manufacturing defects under normal use. For warranty claims or technical support, please contact your authorized Yaesu dealer or visit the official Yaesu websito per informazioni sui servizi.

For further assistance, refer to the comprehensive user manual available on the Yaesu support portal or contact customer service.