1. Киришүү
The BAOFENG UV-22R is a versatile and powerful two-way radio designed for reliable communication. Featuring a 1.77-inch LCD screen, full keyboard, and 999 memory channels, it offers extensive functionality for various applications. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.
Image 1.1: The BAOFENG UV-22R radio shown with its included accessories, including the tactical antenna, USB-C charging cable, and earpiece.
2. Кутуда эмне бар
Пакетиңизде бардык буюмдар бар экенин текшериңиз:
- 1x Portable Radio (BAOFENG UV-22R)
- 1x Original High Gain Antenna
- 1x Type-C Charger Cable
- 1x 2500mAh Li-ion Battery
- 1x Belt Clip
- 1x Sling
- 1x Charger (Desktop Charging Cradle)
- 1x Колдонуучунун колдонмосу
- 1x 18.89in Tactical Antenna
- 1x Earpiece
3. Баштапкы орнотуу
3.1. Батареяны орнотуу
- Радио өчүрүлгөнүн текшериңиз.
- Align the 2500mAh Li-ion battery with the battery compartment on the back of the radio.
- Батареяны бекем чыккыча ордуна жылдырыңыз.
3.2. Антенна тиркемеси
- Screw the desired antenna (either the original high gain or the 18.89in tactical antenna) clockwise onto the antenna connector at the top of the radio until it is finger-tight. Do not overtighten.
3.3. Батареяны заряддоо
The UV-22R supports both desktop charging and USB-C direct charging.
- Үстөл үстүндөгү кубаттагыч: Place the radio with the battery installed into the charging cradle. Ensure the charging indicator light illuminates.
- USB-C заряддоо: Connect the provided Type-C charger cable to the USB-C port on the side of the radio and to a compatible USB power source (e.g., wall adapter, power bank, car charger).
A full charge typically takes several hours. The charging indicator will change color or turn off when charging is complete.
3.4. Күйгүзүү / Өчүрүү
Rotate the power/volume knob clockwise to power on the radio. Continue rotating to adjust the volume. Rotate counter-clockwise until a click is heard to power off the radio.
4. Иштөө нускамалары
4.1. Display Overview
Image 4.1: The 1.77-inch color LCD screen of the BAOFENG UV-22R, displaying frequency information and status icons.
The 1.77-inch LCD screen provides clear information on current operating status, including frequency, channel number, battery level, signal strength, and various function indicators.
4.2. Channel and Frequency Selection
The UV-22R supports up to 999 named memory channels and VFO (Variable Frequency Oscillator) mode for direct frequency input.
- VFO режими: Use the keypad to directly enter frequencies. The frequency step can be selected between 2.5K, 5.0K, 6.25K, 10.0K, 12.5K, 20.0K, 25.0K, and 50.0K via the menu.
- Канал режими: Use the up/down arrow keys or the rotary knob to navigate through stored channels.
- Каналдын аталышы: The built-in input method allows you to edit and name channels for easier identification.
4.3. Scanning Functions
Image 4.2: The radio's display showing a frequency scan in progress, indicating its ability for quick channel discovery.
The radio offers various scanning capabilities:
- VFO Scan: Scans within a user-defined frequency range.
- Каналды сканерлөө: Scans through programmed memory channels.
- CTC/DCS Scan: Scans for CTCSS/DCS tones on a received signal.
- Scan Recovery Methods: Three methods are available to resume scanning after a signal is detected.
4.4. Өркүндөтүлгөн функциялар
- VOX (Үн менен иштетилген берүү): Allows hands-free operation by transmitting when your voice is detected.
- DTMF коддогучу жана кол менен терүү: For sending DTMF tones, useful for repeater access or selective calling.
- Dual Watch/Dual Reception: Monitors two different frequencies or channels simultaneously.
- Чычканды тууралоо: Ten (10) levels of squelch adjustment to filter out weak signals and background noise.
- NOAA аба ырайы радиосу: Access NOAA weather alerts for critical weather information.
- FM радио кабыл алгычы: Listen to broadcast FM radio stations.
- Баскыч кулпу: Prevents accidental key presses.
- Ойготкуч функциясы: Activates an audible alarm.
- High/Low Power Selectable: Choose between high (5W) or low power output to conserve battery or for short-range communication.
- CTCSS/DCS обондору: 50 CTCSS tones and 105 DCS codes for private group communication.
Image 4.3: Illustration of the DTMF function, enabling analog signaling for single, group, or all calls.
5. Техникалык тейлөө
5.1. Тазалоо
Радионун бетин жумшак, гamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the USB-C port and antenna connector are free from dust and debris.
5.2. Батареяга кам көрүү
- Avoid fully discharging the Li-ion battery frequently.
- Радиону жана батареяны узак убакытка колдонбогондо салкын, кургак жерде сактаңыз.
- Батареяны экстремалдуу температурага калтырбаңыз.
5.3. Сактоо
When storing the radio for long periods, remove the battery and store it separately. Keep the radio in a protective case to prevent damage.
6. Кыйынчылыктарды
If you encounter issues with your BAOFENG UV-22R, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Радио күйбөйт | Батареясы аз же өлүп калган; туура эмес орнотулган батарейка | Батареяны заряддоо; батареянын туура орнотулганын текшериңиз. |
| Кабыл алуу жок же аудио начар | Antenna not connected; squelch level too high; incorrect frequency/channel; out of range | Check antenna connection; adjust squelch level; verify frequency/channel; move closer to transmitting radio. |
| Өткөрүүгө болбойт | Low battery; incorrect frequency/channel; Busy Channel Lock Out (BCLO) active | Charge battery; verify frequency/channel; disable BCLO in menu if necessary. |
| Баскычтоп жооп бербейт | Keypad lock is active | Баскычтопту кулпулоону өчүрүү (белгилүү бир баскыч айкалышы үчүн колдонуу боюнча нускамаларды караңыз). |
7. Техникалык шарттар
Image 7.1: Physical dimensions of the BAOFENG UV-22R radio.
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | UV-22R |
| Жыштык диапазону | VHF: 144-148MHz, UHF: 420-450MHz |
| Чыгуу күчү | 5W (High/Low selectable) |
| Каналдардын саны | 999 |
| Дисплей | 1.77 дюймдук LCD экран |
| Батарея | 2500mAh литий-ион |
| Заряддоо | USB-C, Desktop Charger |
| Өлчөмдөрү (H x W x D) | 5 x 2.4 x 1.5 дюйм (болжол менен 127 x 61 x 38 мм) |
| Салмагы | 1.37 фунт (болжол менен 621 грамм) |
| Өзгөчөлүктөр | NOAA Weather, VOX, DTMF, Dual Watch, FM Radio, CTCSS/DCS, Programmable Repeater Offset |
| Сууга туруктуулук деңгээли | Сууга чыдамдуу эмес |
8. Кепилдик жана колдоо
8.1. Кепилдик маалыматы
The BAOFENG UV-22R radio comes with a 1-year warranty. This warranty is provided exclusively through "Shiqun Electronics Co., Ltd". Please retain your proof of purchase for warranty claims.
8.2. Техникалык колдоо
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific contact details.
