1. Inleiding
The Dynascan EU-85 is a robust, license-free PMR-446 walkie-talkie designed for professional users requiring clear and powerful audio communication. This portable transceiver offers a reliable solution for various environments, featuring a durable metal casing and IP55 protection against dust and water splashes. It provides flexible channel selection and extensive privacy code options to ensure optimal signal clarity and minimize interference.


2. Veiligheidsinligting
Please read and understand all safety precautions before operating your Dynascan EU-85. Failure to do so may result in injury or damage to the device.
- Batteryveiligheid: Use only the specified battery and charging accessories. Do not disassemble, puncture, or expose the battery to extreme temperatures or fire.
- Laai: Laai die toestel in 'n goed geventileerde area. Moenie naby vlambare materiale laai nie.
- Water- en stofweerstand: The device is IP55 rated, meaning it is protected against dust ingress and low-pressure water jets from any direction. It is not designed for submersion. Ensure all port covers are securely closed before exposure to water or dust.
- Antenna: Moenie die antenna tydens uitsending aanraak nie.
- Inmenging: Turn off the radio in areas where two-way radio use is prohibited, such as hospitals, aircraft, or near blasting sites.
- Skoonmaak: Gebruik 'n sagte, damp cloth for cleaning. Do not use harsh chemicals or solvents.
3. Opstelling
3.1. Uitpak en Pakketinhoud
Carefully unpack your Dynascan EU-85 and verify that all components are present:
- Dynascan EU-85 Walkie-talkie
- Herlaaibare litium-ioonbattery (10 000 mAh)
- Gordelklem
- Laaibasis
- Kragadapter
- Gebruikershandleiding (hierdie dokument)

3.2. Battery installasie en laai
The Dynascan EU-85 comes with a 2200 mAh Lithium-Ion battery. For optimal performance, fully charge the battery before first use.
- Rig die battery met die batterykompartement aan die agterkant van die walkie-talkie.
- Druk die battery liggies in plek totdat dit stewig klik.
- Koppel die kragadapter aan die laaibasis.
- Place the walkie-talkie into the charging base, ensuring proper contact with the charging terminals.
- The charging indicator light on the base will illuminate (typically red) during charging and change color (typically green) when fully charged.

3.3. Bevestiging van die gordelklem
Attach the belt clip to the back of the walkie-talkie using the provided screws for convenient carrying.
3.4. Verbindende Toebehore
The Dynascan EU-85 is compatible with Motorola 2-pin type accessories, such as earpieces or speaker-microphones.
- Open the accessory port cover on the side of the radio.
- Insert the 2-pin connector of your accessory firmly into the port.
- Ensure a secure connection for proper audio transmission and reception.


4. Bedryfsinstruksies
4.1. Aan/Af en Volumebeheer
To power on the device, rotate the top-left knob clockwise. Continue rotating to increase the volume. Rotate counter-clockwise to decrease volume and power off.
4.2. Kanaalkeuse
The Dynascan EU-85 supports 16 channels. Use the channel selector knob (top-right) to choose your desired channel. The device can be programmed to select between 8 automatic search channels and 16 manual search channels.
4.3. Privaatheidskodes (CTCSS/DCS)
To minimize interference and ensure clear communication, the EU-85 can be programmed with 50 CTCSS tones and 214 DCS privacy codes. These codes filter out unwanted transmissions from other radios not using the same code.
4.4. Uitsending en Ontvangs
To transmit, press and hold the Push-To-Talk (PTT) button on the side of the radio. Speak clearly into the microphone. Release the PTT button to receive. Ensure you are on the same channel and privacy code as the party you wish to communicate with.
4.5. Programmeerbare funksies
The Dynascan EU-85 features 2 programmable function keys for quick access to frequently used features. These can be configured for functions such as:
- VOX (Stembediende Oordrag): Allows hands-free transmission when your voice is detected.
- Monitor Function (Squelch): Temporarily disables the squelch to listen for weak signals or monitor a channel without a privacy code.
- Priority Scan: Scans through programmed channels to detect activity.
Refer to the programming software (not included) for detailed configuration of these keys.


5. Onderhoud
Proper maintenance ensures the longevity and optimal performance of your Dynascan EU-85.
- Skoonmaak: Vee die radio af met 'n sagte, damp cloth. Do not use abrasive cleaners or solvents. Ensure the accessory port cover is closed when not in use to prevent dust and moisture ingress.
- Batterysorg: To maximize battery life, avoid fully discharging the battery frequently. Recharge the battery when the low battery indicator appears. If storing the radio for an extended period, charge the battery to about 50% and remove it from the radio.
- Berging: Bêre die radio op 'n koel, droë plek weg van direkte sonlig en uiterste temperature.
- IP55-gradering: While resistant to dust and splashes, avoid intentionally exposing the radio to heavy rain or submerging it in water. Always ensure the battery cover and accessory port cover are properly sealed.
6. Probleemoplossing
If you encounter issues with your Dynascan EU-85, try the following troubleshooting steps:
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Radio skakel nie aan nie. | Die battery is leeg of nie behoorlik geïnstalleer nie. | Laai die battery. Maak seker dat die battery stewig geïnstalleer is. |
| Kan nie oordra of ontvang nie. | Verkeerde kanaal of privaatheidskode. Buite bereik. | Verify channel and privacy code match other radios. Move closer to the other radio. |
| Swak klankgehalte of statiese klank. | Weak signal, interference, or squelch setting too high. | Move to an open area. Check for sources of interference. Temporarily disable squelch using the monitor function. |
| Programmable button not working. | Button not programmed or incorrect function assigned. | Refer to programming instructions (if available) to configure the button. |
7. Spesifikasies
| Kenmerk | Spesifikasie |
|---|---|
| Modelnommer | 8435550818102 |
| Produk Gewig | 250 g |
| Produkafmetings (L x B x H) | 3.5 x 5.7 x 13 cm |
| Battery Tipe | 1 litiumioon (ingesluit) |
| Battery kapasiteit | 2200 mAh |
| Kleur | Swart |
| Aantal kanale | 16 |
| Frekwensiereeks | 446 MHz (PMR-446) |
| Maksimum praatbereik | Tot 10 kilometer (omgewingafhanklik) |
| Tuner Tegnologie | UHF |
| Waterweerstandvlak | IP55 (Stof- en spatbestand) |
| Spesiale kenmerke | Noise reduction, Long range, Weather resistant, Automatic squelch, Voice operated transmission (VOX) |
| Vervaardiger | Pihernz Comunicaciones S.A. |
| Land van oorsprong | China |
8. Waarborg en Ondersteuning
8.1. Waarborginligting
Warranty terms and conditions for the Dynascan EU-85 are typically provided at the point of purchase or within the product packaging. Please retain your proof of purchase for any warranty claims. For specific warranty details, contact your retailer or the manufacturer.
8.2. Kliëntediens
For further assistance, technical support, or inquiries regarding your Dynascan EU-85, please visit the official Dynascan brand store or contact their customer service department.
Dynascan Brand Store: https://www.amazon.es/stores/DYNASCAN/page/26E8188E-BCEC-4457-9B39-898CF5FD03EC