Retevis RB637 Bluetooth Two-Way Radio User Manual

1. መግቢያ

This manual provides detailed instructions for the safe and efficient operation of your Retevis RB637 Bluetooth Two-Way Radio. Please read this manual thoroughly before using the device to ensure proper function and to prevent damage.

2. የጥቅል ይዘቶች

ከዚህ በታች የተዘረዘሩት ሁሉም እቃዎች በጥቅልዎ ውስጥ መኖራቸውን ያረጋግጡ፡

• 1 x Retevis RB637 Two-Way Radio
• 1 x የብሉቱዝ የጆሮ ማዳመጫ
• 1 x የኃይል መሙያ መሠረት
• 1 x Lanyard
• 1 x ቀበቶ ቅንጥብ
• 1 x Ear Hook for Bluetooth Headset
• 1 x Silicone Gel Cover for Bluetooth Headset
• 1 x የዩኤስቢ ዓይነት-ሲ ኃይል መሙያ ገመድ
• 1 x የተጠቃሚ መመሪያ (ይህ ሰነድ)

3. የምርት ባህሪዎች

• የብሉቱዝ 5.3 ግንኙነት፡- Supports seamless pairing with the included Bluetooth headset for hands-free communication.
• ለረጅም ጊዜ የሚቆይ ባትሪ; The radio is equipped with a 2000mAh battery, providing over 15 hours of continuous talk time. The Bluetooth headset has a 180mAh battery, offering up to 12 hours of continuous use.
• የዩኤስቢ ዓይነት-ሲ ኃይል መሙላት; Convenient and universal charging interface for the radio.
• የተዋሃደ የእጅ ባትሪ፡ A high-caliber flashlight for emergency illumination in low-light conditions.
• የ VOX ተግባር Voice-activated transmission for hands-free operation without pressing the PTT button.
• የስኬልች ተግባር Automatically mutes the speaker when no signal is received, reducing background noise.
• Wireless Clone Function: Allows for easy copying of settings between compatible radios.
• Multi-Model Compatibility: Compatible with other Retevis PMR radios by setting the same frequency and sub-audio codes.

4. ማዋቀር

4.1 Charging the Radio and Headset

1. ሬዲዮ መሙላት፡ Insert the USB Type-C charging cable into the radio's charging port or place the radio in its charging base. Connect the other end of the cable to a compatible USB power adapter (not included). The indicator light on the charging base will show charging status.
2. የጆሮ ማዳመጫ መሙላት; Connect the USB Type-C charging cable to the Bluetooth headset's charging port. Connect the other end to a USB power adapter. The headset's indicator light will show charging status.

Ensure both devices are fully charged before first use. A full charge for the radio typically takes several hours.

4.2 Attaching the Belt Clip and Lanyard

• ቀበቶ ክሊፕ፡ የቀበቶውን ቅንጥብ በሬዲዮው ጀርባ ላይ ከተሰየሙት ክፍተቶች ጋር ያስተካክሉት እና ጠቅ እስኪያደርግ ድረስ ወደታች ያንሸራትቱት።
• ላንደርድ Thread the lanyard through the loop on the top or side of the radio for secure carrying.

4.3 Pairing the Bluetooth Headset

The Bluetooth headset is designed for automatic pairing with the RB637 radio upon power-on. No additional manual pairing steps are typically required. Ensure both devices are powered on and within approximately 6 meters (20 feet) of each other for optimal connection.

5. የአሠራር መመሪያዎች

5.1 ማብራት / ማጥፋት

• ሬዲዮ፡ Rotate the power/volume knob clockwise to power on the radio. Rotate counter-clockwise until a click is heard to power off.
• የብሉቱዝ ጆሮ ማዳመጫ፡ Press and hold the power button on the headset until the indicator light illuminates. Repeat to power off.

5.2 የድምጽ መጠን ማስተካከል

Rotate the power/volume knob on the radio to adjust the listening volume. The headset volume is typically controlled by the radio's volume setting.

5.3 ቻናል መምረጥ

Use the channel selector knob on the top of the radio to choose one of the 16 available channels. Ensure all radios you wish to communicate with are set to the same channel and sub-audio code.

5.4 ማስተላለፍ እና መቀበል

• Using the Radio PTT: ለማስተላለፍ በሬዲዮው ጎን ላይ ያለውን የግፊት-ወደ-ንግግር (PTT) ቁልፍ ተጭነው ይያዙ። ወደ ማይክሮፎኑ በግልጽ ይናገሩ። ለመቀበል የPTT አዝራሩን ይልቀቁ።
• Using the Bluetooth Headset PTT: Lightly touch the PTT button on the Bluetooth headset to transmit. Speak into the headset's microphone. Release the touch PTT to receive.

5.5 VOX ተግባር (በድምጽ የሚሰራ ልውውጥ)

The VOX function allows for hands-free transmission. When activated, the radio will automatically transmit when it detects your voice, without needing to press the PTT button. Refer to the radio's specific key combination instructions for activating and deactivating VOX.

5.6 የእጅ ባትሪ አሠራር

To activate the flashlight, locate the dedicated flashlight button or refer to the radio's specific key combination instructions. Press once to turn on, and again to turn off.

5.7 Wireless Clone Function

This feature allows you to copy channel settings from one RB637 radio to another wirelessly. Ensure both radios are compatible and follow the specific instructions for initiating the wireless clone process. This typically involves a specific key sequence on both the source and target radios.

6. ጥገና

• ማጽዳት፡ ለስላሳ ይጠቀሙ, መamp cloth to clean the radio and headset. Do not use harsh chemicals or abrasive cleaners.
• ማከማቻ፡ Store the radio and accessories in a cool, dry place away from direct sunlight and extreme temperatures.
• የባትሪ እንክብካቤ To prolong battery life, avoid fully discharging the battery frequently. Recharge the battery when the low battery indicator appears. If storing for extended periods, charge the battery to approximately 50% every three months.
• የውሃ መቋቋም; Retevis RB637 ነው። ውሃ የማይገባ. Avoid exposing the device to water or high humidity.

7. መላ መፈለግ

8. ዝርዝሮች

9. ዋስትና እና ድጋፍ

9.1 የዋስትና መረጃ

ሬቴቪስ ሀ የ 2 ዓመት ዋስትና ለሬዲዮ አካል እና ሀ የ 1 ዓመት ዋስትና for accessories from the date of purchase. Additionally, a 30-day return policy is provided without requiring a specific reason.

Beyond the warranty period, maintenance services are available. Buyers are responsible for any associated costs for such services.

9.2 የደንበኛ ድጋፍ

For any questions, technical assistance, or warranty claims, please contact Retevis customer support through the Amazon platform. We aim to respond to all inquiries within 12 hours.