1. Introduzzjoni
The Cobra Performa 400 Business Radio is a professional-grade two-way radio designed for clear and reliable communication in demanding environments. Utilizing UHF/LMR frequencies, it offers enhanced privacy and robust performance. This manual provides essential information for the safe and effective operation and maintenance of your radio.
2. Informazzjoni Importanti dwar is-Sigurtà
- FCC License Required: Operation of this radio requires a valid FCC license for business band frequencies. Ensure compliance with all local and federal regulations.
- Tħaddimx ir-radju f'atmosferi splussivi.
- Uża biss batteriji u ċarġers approvati.
- Keep the radio away from medical devices.
- Evita espożizzjoni fit-tul għax-xemx diretta jew temperaturi estremi.
3. Kontenut tal-Pakkett
Ivverifika li l-oġġetti kollha huma preżenti fil-pakkett tiegħek:
- Cobra Performa 400 LMR Radio
- Ċarġer tal-Baċir
- Radio Holster
- USB għal USB-C Ċarġjar Cable
- Adapter tal-Ħajt

This image displays the Cobra Performa 400 LMR Radio, its charging dock, a USB to USB-C charging cable, and a wall adapter, which are all included in the package.
4. Prodott Aktarview
Familiarize yourself with the components and controls of your Cobra Performa 400 radio.

The front of the radio features a speaker, microphone, and control buttons for navigation and operation. The design is professional and robust.

The side of the radio includes the large Push-to-Talk (PTT) button for initiating transmissions, along with other function buttons.
5. Setup
5.1. Installazzjoni u Iċċarġjar tal-batterija
- Kun żgur li r-radju jkun mitfi.
- Align the battery pack with the compartment on the back of the radio and push until it clicks into place.
- Place the radio into the provided dock charger. The charging indicator light will illuminate.
- Connect the USB-C charging cable to the dock and the wall adapter, then plug into a power outlet.
- A full charge typically takes approximately 3-4 hours and provides up to 18 hours of operation.
5.2. Attaching the Holster
The 180° swivel holster belt clip allows for convenient carrying and quick access. Simply slide the radio into the holster until it securely locks.
6. Istruzzjonijiet Operattivi
6.1. Power On/Off
- To power on, rotate the top knob clockwise until you hear a click and the radio powers up.
- To power off, rotate the top knob counter-clockwise until you hear a click.
6.2. Volum ta 'aġġustament
Rotate the top knob (next to the power knob) to adjust the listening volume.
6.3. Għażla tal-Kanal
The Performa 400 features two dedicated channels. Use the up/down arrow buttons on the front panel to select your desired channel.
6.4. Transmitting and Receiving (Push-to-Talk)
- To transmit, press and hold the large Push-to-Talk (PTT) button on the side of the radio. Speak clearly into the microphone.
- Itlaq il-buttuna PTT biex twaqqaf it-trażmissjoni u terġa' lura għall-modalità ta' riċeviment.
- Ensure you hold the PTT button for approximately 3 seconds before speaking and hold for 3 seconds after speaking to ensure your full message is transmitted.
6.5. Over-the-Air Cloning
This feature allows you to quickly sync radio settings across multiple Performa radios. Refer to the advanced programming guide for detailed instructions on initiating and completing over-the-air cloning.
Dan il-video jipprovdi overview of the Cobra Performa Two-Way Radios, showcasing their design, features, and intended use in various professional settings.
7. Manutenzjoni
7.1. Tindif
- Imsaħ ir-radju b'artab, damp drapp. Tużax kimiċi ħarxa jew tindif li joborxu.
- Ensure the charging contacts are clean and dry before placing the radio in the charger.
7.2. Kura tal-batterija
- Aħżen ir-radju u l-batterija f'post frisk u niexef meta ma tkunx qed tużahom.
- Evita li tiċċarġja l-batterija kompletament ta' spiss biex ittawwal il-ħajja tagħha.
- If the radio will not be used for an extended period, charge the battery to approximately 50% before storage.
8 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Ebda Qawwa | Batterija skargata jew mhux installata sew. | Iċċarġja l-batterija jew erġa' installaha b'mod korrett. |
| Ma nistax nittrażmetti/nirċievi | Incorrect channel selected, out of range, or PTT button not held correctly. | Verify channel, move closer to other radios, ensure PTT is held for the duration of speech. |
| Kwalità Awdjo Fqira | Low battery, interference, or obstruction. | Recharge battery, move to an area with less interference, or reduce distance to other radios. |
9. Speċifikazzjonijiet
- Numru tal-Mudell: 0190015-1
- Numru ta' kanali: 2
- Medda ta' Taħdit Massimu: 36 Miles (under optimal conditions)
- Livell ta' Reżistenza għall-Ilma: IP67 Waterproof
- Durabilità: MIL-SPEC 810H rated (shock, vibration, extreme temperatures, humidity)
- Batterija: 18-Hour Li-Ion Battery (included)
- Voltage: 3.7 Volts
- Piż tal-oġġett: 1.2 liri
- Kulur: Iswed
- Karatteristiċi Speċjali: Battery Strength Indicator, Dust Proof, Rechargeable, Submersible, Weather Alert
10. Garanzija u Appoġġ
For warranty information, technical support, or service inquiries, please refer to the official Cobra Electronics website or contact their customer support directly. Details regarding specific warranty periods and coverage are typically provided with your purchase documentation.
Cobra Electronics offers U.S.-based design, engineering, and customer support to ensure quality and assistance when needed.





