1. Įvadas
Thank you for choosing the Motorola MTM5400 TETRA Mobile Radio. This device is a high-performance, vehicle-mounted two-way radio designed for reliable communication in various professional environments. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your MTM5400 radio.
2. Saugos informacija
- Prieš naudodami radijo imtuvą, atidžiai perskaitykite visas instrukcijas.
- Nenaudokite radijo stotelės sprogioje aplinkoje (pvz., ten, kur yra degių dujų, dulkių dalelių, metalo miltelių).
- Ensure the radio is connected to a stable 12V DC power source with appropriate fusing.
- ĮSPĖJIMAS: karštas paviršius. The rear heatsink of the radio can become hot during prolonged transmission or operation. Ensure adequate ventilation and avoid direct contact during use.
- Use only approved antennas and accessories to ensure optimal performance and compliance with safety standards.
- Nebandykite ardyti ar modifikuoti radijo imtuvo. Visus techninės priežiūros darbus patikėkite kvalifikuotiems specialistams.
3. Pakuotės turinys
Upon unpacking your Motorola MTM5400, please verify that all the following items are included:
- MTM5400 Mobile Radio Unit
- Rankinis mikrofonas
- DC Power Cable (Red/Black)
- Mounting Bracket
- Mounting Hardware (Screws, washers, nuts)
- Dokumentacija (įskaitant šį vadovą)
Unboxing video of the Motorola MTM5400 TETRA mobile radio, showing included components.
4. Produktas baigtasview
The MTM5400 features a robust design suitable for vehicle installation, with an intuitive front panel and essential connectors.

Close-up of the MTM5400 front panel, showing the display, navigation buttons, and alphanumeric keypad.

Diagram of the MTM5400 front panel controls: Emergency call button, Volume/Talk Group selector, Accessory connector, Large color display, Full-function keypad.
Priekinio skydelio ypatybės:
- Emergency Call Button: Dedicated button for initiating emergency transmissions.
- Volume/Talk Group Selector: Rotary knob for adjusting audio volume and selecting talk groups or channels.
- Accessory Connector: Port for connecting the handheld microphone and other accessories.
- Didelis spalvotas ekranas: Provides clear visibility of radio status, menus, and messages.
- Full-Function Keypad: Alphanumeric keypad for dialing, text entry, and menu navigation.
Galinio skydelio savybės:

Galinis view of the MTM5400 radio unit, highlighting the heatsink and connection ports. Note: Caution Hot Surface.
- Radiatorius: Designed to dissipate heat generated during operation.
- Antenos jungtis: For connecting the external TETRA antenna.
- Maitinimo jungtis: For connecting the DC power cable to the vehicle's power supply.
5. Sąranka ir diegimas
Proper installation is crucial for the performance and longevity of your MTM5400 radio. It is recommended that installation be performed by a qualified technician.
5.1 Radijo montavimas
- Choose a secure and accessible location in your vehicle, away from direct sunlight, excessive heat, or moisture. Ensure adequate space around the heatsink for ventilation.
- Use the provided mounting bracket as a template to mark drilling locations.
- Drill pilot holes and securely attach the mounting bracket to the vehicle using the supplied screws and hardware.
- Slide the MTM5400 radio unit into the mounted bracket until it locks into place.
5.2 Maitinimo jungtis
- Connect the red wire of the DC power cable to the positive (+) terminal of your vehicle's 12V DC power source.
- Connect the black wire of the DC power cable to the negative (-) or ground terminal of your vehicle's power source.
- Ensure all connections are secure and properly insulated. Verify that an appropriate fuse is installed in the positive power line.
5.3 Antenos prijungimas
- Connect a suitable TETRA antenna to the antenna connector on the rear panel of the radio unit.
- Ensure the antenna cable is routed safely, avoiding sharp bends or pinching, and that the connector is tightened securely.
5.4 Mikrofono prijungimas
- Plug the handheld microphone into the accessory connector on the front panel of the radio.
- Ensure the connector is fully inserted and secured.
6. Naudojimo instrukcijos
6.1 Įjungimas / išjungimas
- Norėdami įjungti: Press and hold the power button (usually located on the front panel) until the display illuminates.
- Norėdami išjungti: Paspauskite ir palaikykite maitinimo mygtuką, kol ekranas išsijungs.
6.2 Garsumo reguliavimas
- Rotate the Volume/Talk Group Selector knob clockwise to increase volume and counter-clockwise to decrease volume.
6.3 Selecting Talk Groups/Channels
- Use the Volume/Talk Group Selector knob to scroll through available talk groups or channels.
- Alternatively, use the navigation buttons and keypad to access and select specific talk groups from the menu.
6.4 Perdavimas ir priėmimas
- Perduoti: Select your desired talk group. Press and hold the PTT (Push-To-Talk) button on the microphone. Speak clearly into the microphone.
- Norėdami gauti: Release the PTT button to listen for incoming transmissions.
6.5 Pagalbos skambutis
- In an emergency, press the dedicated Emergency Call Button. The radio will initiate an emergency transmission according to its programming.
7. Priežiūra
7.1 Valymas
- Clean the exterior of the radio with a soft, damp šluoste. Nenaudokite abrazyvinių valiklių, tirpiklių ar stiprių cheminių medžiagų.
- Ensure no moisture enters the connectors or openings.
7.2 Ryšio patikrinimas
- Periodically inspect all cable connections (power, antenna, microphone) to ensure they are secure and free from damage.
7.3 Vėdinimas
- Always ensure that the heatsink on the rear of the radio has adequate airflow to prevent overheating, especially during prolonged use.
8. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Radijas neįsijungia | No power, loose power cable, blown fuse, vehicle battery low. | Check power cable connections, inspect fuse, check vehicle battery voltage. |
| Nėra signalo arba prastas priėmimas | Antenna not connected, incorrect antenna, out of network coverage. | Ensure antenna is securely connected, verify antenna type, move to an area with better network coverage. |
| Nėra garso iš garsiakalbio | Volume too low, microphone not connected properly, speaker fault. | Increase volume, re-connect microphone, test with another microphone if possible. |
| Negalima perduoti | PTT button fault, incorrect talk group selected, network busy. | Check PTT button, verify talk group, wait for network availability. |
9. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Modelio numeris | MTM5400 |
| Prekės tipas | Mobile Radio Transceiver |
| Prekės ženklo pavadinimas | Motorola |
| Radijo tipas | Car Mobile Radio |
| Terminal Style | Transporto priemonėje montuojamas |
| Dažnio tipas | VHF ir UHF |
| Dažnių diapazonas | VHF: 136-174 MHZ; UHF: 403-527 MHZ |
| Išėjimo galia | 45W |
| Pokalbių diapazonas | 0-25km (dependent on conditions) |
| Matmenys | 44 x 169 x 134 mm |
| Svoris | 3 kg |
| Atsparumo vandeniui lygis | IPX6 |
| Funkcija | Programavimas |
| Spalva | Juoda |
| Kilmė | Žemyninė Kinija |
10. Vartotojo patarimai
- For optimal performance, ensure your antenna is correctly installed and tuned for the operating frequency range. A poorly installed antenna can significantly reduce communication range and quality.
- Always ensure adequate ventilation around the radio unit, especially during extended transmission periods, to prevent overheating and ensure stable operation.
- Regularly check the microphone cable for wear and tear, as this is a common point of failure for handheld accessories.
11. Garantija ir palaikymas
This Motorola MTM5400 radio comes with a 12 mėnesių garantija nuo pirkimo datos, apimanti gamybos defektus. Prašome išsaugoti pirkimo įrodymą garantiniams reikalavimams.
For technical support, service, or warranty inquiries, please contact your authorized Motorola dealer or the seller directly. Provide your model number and serial number when seeking assistance.
12. Dažnai užduodami klausimai (DUK)
- Q: What is the talk range of this radio?
- A: The talk range is specified as 0-25km. Actual range can vary significantly based on terrain, obstacles, antenna type, and environmental conditions.
- Q: Is this radio waterproof?
- A: The MTM5400 has an IPX6 water resistance level. This means it is protected against powerful water jets from any direction. It is not designed for submersion in water.
- Q: Can I program this radio myself?
- A: This radio features programming capabilities. However, specific programming software and detailed instructions are typically required and may be proprietary. It is recommended to consult your dealer or the seller for programming services or guidance.





