1. Introduktion
The Retevis C65B/C5B waterproof walkie talkie is designed for reliable and clear communication in various environments, including noisy construction sites and outdoor adventures. It features an ultra-long communication range, robust waterproof capabilities, and convenient charging options.
Nøglefunktioner:
- IP67 vandtæt rating: Can be submerged up to 1 meter deep for 30 minutes without damage.
- Udvidet kommunikationsområde: Up to 30,000 square meters or 30 floors.
- Lang batterilevetid: Equipped with an 1800mAh battery, providing over 16 hours of continuous use.
- Hurtig opladning: Supports Type-C fast charging (approx. 2.5 hours) and cradle charging (approx. 4.5 hours).
- VOX funktion: Stemmeaktiveret transmission til håndfri betjening.
- Squelch funktion: Adjustable 9-level squelch to filter out background noise.
- One-Touch Group Call: Facilitates quick and efficient team communication.
- One-Touch Emergency Alarm: Dedicated button for immediate alerts.
- Nøgle lås: Forhindrer utilsigtede tryk på knapper.
- CTCSS / DCS: Features 50 CTCSS and 210 DCS codes for enhanced privacy and interference reduction.
Produkt overview: A visual demonstration of the Retevis C65B/C5B walkie talkie's features and design.
2. Pakkens indhold
Before using your walkie talkie, please ensure all items are present in the package:
Billede: Pakkens indhold
- C65B Walkie Talkie x 1
- Batteri x 1
- Bælteclips x 1
- Opladningsbase x 1
- Opladerkabel x 1
- Rem x 1
- Fast Adapter x 1
- Brugervejledning x 1
3. Produktet er slutview og kontroller
Familiarize yourself with the main components and controls of your Retevis C65B/C5B walkie talkie:
Image: Labeled diagram of the walkie talkie's buttons and ports.
- On/Off & Volume Knob: Drej for at tænde/slukke og justere lydstyrken.
- Nødknappen: Activates the emergency alarm feature.
- PTT (Push-to-Talk) knap: Tryk og hold nede for at sende din stemme.
- Sidetast 1 og Sidenøgle 2: Programmable keys for various functions.
- K-pin Connector: For external audio accessories (e.g., headset).
- Group Call Button: Initiates a one-touch group call.
- MENU knap: Accesses menu options, including keypad lock.
- Mon Scan Button: Activates monitor or scan functions.
4. Opsætning
4.1. Batteriinstallation
- Align the battery with the battery compartment on the back of the walkie talkie.
- Skub forsigtigt batteriet på plads, indtil det klikker sikkert.
- For at fjerne det skal du trykke på batteriets udløserknap og skubbe batteriet ud.
4.2. Antennetilslutning
- Screw the antenna clockwise into the connector on top of the walkie talkie until it is finger-tight. Do not overtighten.
4.3. Første opladning
Before first use, fully charge the walkie talkie battery.
Image: Battery Life and Charging Options
- Type-C hurtigopladning: Connect the Type-C charger cable to the port on the side of the walkie talkie. A full charge takes approximately 2.5 hours.
- Opladning af holder: Place the walkie talkie into the charging base. Ensure the contacts align. A full charge takes approximately 4.5 hours.
Opladningsindikatorlampen lyser typisk rødt under opladning og bliver grøn, når den er fuldt opladet.
5. Betjeningsvejledning
5.1. Tænd/sluk og justering af lydstyrke
- To power on, rotate the On/Off & Volume Knob clockwise until you hear a click.
- For at slukke skal du dreje knappen mod uret, indtil du hører et klik.
- Adjust the volume by rotating the knob clockwise (increase) or counter-clockwise (decrease).
5.2. Sender og modtager (PTT)
- To transmit, press and hold the PTT button on the side of the walkie talkie. Speak clearly into the microphone.
- Slip PTT-knappen for at stoppe transmissionen og lyt efter et svar.
5.3. One-Touch Group Call
Press the 'Group Call' button to initiate a group communication with other radios on the same channel.
Image: One-Touch Group Call in action.
5.4. Tastaturlås
To prevent accidental changes to settings, you can lock the keypad:
- Press the 'MENU' button to activate the keypad lock.
- Press 'MENU' again to unlock.
5.5. VOX Function (Voice-Activated Transmission)
The VOX function allows for hands-free transmission. When enabled, the radio will transmit automatically when it detects your voice.
- Adjust the VOX sensitivity level via the menu or a pre-programmed side key.
5.6. Squelch-funktion
Squelch helps to suppress background noise when no signal is being received.
- Adjust the squelch level (9 levels available) via the menu or a pre-programmed side key to find the optimal balance between noise suppression and signal reception.
5.7. Nødalarm
Press the dedicated Emergency Button to activate an audible alarm, signaling for help in critical situations.
Image: Dedicated Alarm Button
5.8. CTCSS/DCS (Sub-Audio Tones)
CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digitally Coded Squelch) tones help filter out unwanted conversations on the same channel.
Image: CTCSS/DCS Functionality
- To temporarily disable CTCSS/DCS (single beep), hold the orange alert button while powering on.
- To restore functionality (double beep), press the orange alert button again.
5.9. Effortless Pairing
The walkie talkie features a one-touch pairing system to quickly connect with other compatible radios, ensuring everyone is on the same channel for seamless communication.
Image: Effortless Pairing
6. Vedligeholdelse
6.1. Rensning
- Tør radioens overflade af med en blød kludamp klæde. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
- Ensure all ports and covers are clean and free of debris.
6.2. Vandtæt pleje
Image: IP67 Waterproof Design
- Always ensure the Type-C charging port cover and K-pin connector cover are securely closed before exposing the radio to water or moist environments.
- While IP67 rated, avoid prolonged submersion beyond 1 meter for 30 minutes.
- After exposure to saltwater, rinse the radio with fresh water and dry thoroughly.
6.3. Batteripleje
- Oplad batteriet regelmæssigt, selvom radioen ikke er i hyppig brug, for at opretholde batteriets tilstand.
- Avoid completely draining the battery or overcharging for extended periods.
- Opbevar batteriet på et køligt, tørt sted, når det ikke er i brug.
7. Fejlfinding
If you encounter issues with your walkie talkie, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Battery drained or improperly installed. | Charge the battery fully. Ensure the battery is correctly attached. |
| Kan ikke sende eller modtage | Incorrect channel, CTCSS/DCS settings, or keypad locked. | Verify channel and CTCSS/DCS settings match other radios. Unlock the keypad if necessary. |
| Poor signal or limited range | Obstructions, antenna issues, or operating at maximum range. | Ensure antenna is securely attached. Move to a location with fewer obstructions or higher ground. |
| Excessive static or background noise | Squelch level too low or strong interference. | Increase the squelch level. Move away from sources of electrical interference. |
| Tastaturet reagerer ikke | Tastaturlåsen er aktiv. | Press the 'MENU' button to unlock the keypad. |
| Emergency alarm activates unexpectedly | Accidental press of the emergency button. | Ensure the emergency button is not accidentally pressed during handling. |
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærkenavn | RETEVIS |
| Modelnummer | C65B / C5B |
| Walkie-talkie-type | Transportabel |
| Udgangseffekt (W) | 3W-5W (5W/0.5W) |
| Batterikapacitet (mAh) | 1800mAh |
| Vandtæt / Vandafvisende | IP67 (1m deep for 30 minutes) |
| Batteri inkluderet | Ja |
| Opbevaringskanal | 30/32 |
| Frekvensområde | 446MHz / GMRS/400-470MHZ |
| Dimensioner (uden antenne) | 134*62*40 mm |
| Vise | Ingen |
| Maksimal rækkevidde | 5km-10km (or 30,000 sq.m / 30 floors) |
| Driftstemperatur | -20°C til 50°C |
| Vægt | 255 g |
| Antenne impedans | 50Ω |
| Nominel voltage | 7.4 VDC |
| Charging Time (Type-C) | Ca. 2.5 timer |
| Charging Time (Cradle) | Ca. 4.5 timer |
| CTCSS/DCS-koder | 50 CTCSS / 210 DCS |
9. Brugertips
- For optimal battery life, fully charge the device before first use and avoid completely draining the battery.
- When operating in noisy environments, utilize the VOX and Squelch functions to enhance clarity and hands-free communication.
- Always ensure the Type-C port cover is securely closed when near water to maintain the IP67 rating.
- Test communication range in your specific environment before critical use, as terrain and obstructions can affect performance.
10. Garanti og support
This Retevis product is covered by the manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the warranty information provided with your purchase or contact Retevis customer service directly.
