Indledning
This manual provides comprehensive instructions for the safe and efficient operation, setup, and maintenance of your Icom IC-F5021 VHF Mobile Radio. Please read this manual thoroughly before using the radio to ensure proper functionality and to prevent damage.
The Icom IC-F5021 is a robust VHF mobile radio designed for reliable communication within the 136-174MHz frequency range, offering 50 watts of transmit power and 128 channel capacity.
Inkluderede komponenter
Upon unpacking, verify that all the following items are present:
- Icom IC-F5021 Mobile Radio Unit
- Monteringsbeslag
- HM-152 Microphone
- 10 fods DC-strømkabel
- Mikrofonbøjle
- Miscellaneous Hardware (Screws, etc.)

Figure 1: Icom IC-F5021 VHF Mobile Radio with its included HM-152 microphone. The radio unit features a display, control knob, and programmable buttons (P0-P3), along with up/down navigation buttons and a power button.
Opsætningsinstruktioner
1. Montering af radioen
- Select a secure and accessible location for the radio unit, ensuring adequate ventilation.
- Brug det medfølgende monteringsbeslag som skabelon til at markere boresteder.
- Drill pilot holes and secure the mounting bracket using the supplied screws.
- Attach the radio unit to the mounting bracket.
2. Strømtilslutning
- Connect the 10ft DC power cable to the radio's power input.
- Connect the red wire to the positive (+) terminal of a 12V DC power source (e.g., vehicle battery) and the black wire to the negative (-) terminal. Ensure proper polarity to prevent damage.
- It is recommended to connect directly to the battery terminals to minimize voltage drop and interference.
3. Microphone and Antenna Connection
- Plug the HM-152 microphone into the designated microphone jack on the front panel of the radio.
- Install the microphone hanger in a convenient location.
- Connect a suitable VHF antenna (not included) to the antenna connector on the rear of the radio. Ensure the antenna is properly tuned for the operating frequency range.
Betjeningsvejledning
1. Tænd/sluk
- For at tænde radioen skal du trykke på og holde Power-knap (usually marked with a circle and vertical line) until the display illuminates.
- For at slukke, skal du trykke på og holde nede Power-knap igen, indtil displayet slukker.
2. Lydstyrkejustering
Drej på Volumen knap (typically the leftmost knob on the front panel) clockwise to increase volume and counter-clockwise to decrease it.
3. Kanalvalg
- Brug Op (▲) og Ned (▼) arrow buttons to cycle through the available channels.
- The radio comes with 5 channels pre-programmed. Additional channels can be programmed by a qualified technician.
4. Sending og modtagelse
- For at sende, tryk og hold nede Tryk-og-tal-knap (PTT). on the side of the microphone. Speak clearly into the microphone.
- Release the PTT button to return to receive mode.
- Sørg for, at kanalen er fri, før du sender.
5. Programmable Buttons (P0-P3)
The buttons labeled P0, P1, P2, and P3 are programmable and can be assigned various functions by a qualified technician, such as scan, monitor, or high/low power selection. Refer to your dealer for specific programming details.
Opretholdelse
- Rensning: Brug en blød, tør klud til at rengøre radioens yderside. Brug ikke skrappe kemikalier eller opløsningsmidler.
- Forbindelser: Kontrollér regelmæssigt alle kabelforbindelser (strøm, antenne, mikrofon) for sikkerhed og tegn på slid.
- Miljø: Avoid exposing the radio to extreme temperatures, direct sunlight for prolonged periods, or excessive dust and moisture. The radio is not water resistant.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Radioen tænder ikke. | Ingen strømforsyning; forkert ledningsføring; sprunget sikring. | Kontroller strømkabelforbindelserne; verificer 12 V DC-forsyningen; inspicer og udskift sikringen om nødvendigt. |
| Ingen lyd fra højttaleren. | Volume too low; squelch set too high; external speaker issue. | Increase volume; adjust squelch level; check external speaker connection if used. |
| Kan ikke sende eller modtage. | Antenna not connected; incorrect frequency/channel; PTT button malfunction. | Ensure antenna is securely connected; verify correct channel selection; check microphone PTT button. |
| Poor transmission/reception quality. | Antenna issue; interference; low power setting. | Check antenna tuning and condition; move away from sources of interference; ensure high power is selected if needed. |
If problems persist after attempting these solutions, contact your authorized Icom dealer for assistance.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | ICOM |
| Modelnummer | IC-F5021 |
| Frekvensområde | 136-174 MHz |
| Sendeeffekt | 50 watt |
| Kanalkapacitet | 128 kanaler |
| Strømkilde | 12 volt DC |
| Varens vægt | 5.1 pund (ca. 2.3 kg) |
| Pakkedimensioner | 9.7 x 8.9 x 6 tommer (ca. 24.6 x 22.6 x 15.2 cm) |
| Vandmodstandsniveau | Ikke vandafvisende |
Garanti og support
The Icom IC-F5021 Mobile Radio comes with a 2-års fabriksgaranti on the radio unit and a 1-års fabriksgaranti on accessories. For warranty claims or technical support, please contact your authorized Icom dealer or visit the official Icom webwebsted.
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