What to do if my Retevis RT618 Two-Way Radio has no power?
If your Retevis Two-Way Radio is not powering on, it might be due to a depleted battery. Try replacing or recharging the battery. Another possible cause is that the battery isn't correctly installed. Remove the battery and then reinstall it properly.
Describes indicator lights for receiving and transmitting.
Explains how to change channels using UP/DOWN buttons.
Explains using PTT and microphone for communication, and indicator lights.
Explains squelch purpose, default level, and programmable range for signal reception.
Enables/disables voice-activated transmission. Adjust sensitivity for clear communication.
Provides instructions for safe usage, RF energy awareness, and compliance.
User awareness instructions, device usage, and operational requirements.
Specifies dangerous environments like blasting areas or explosive atmospheres.
Recommends using lowest volume, turning down before headset, and limiting high volume use.
Warns against using damaged antennas and potential skin contact burns.
Lists actions that are prohibited, such as using the charger outdoors or disassembling it.
Describes indicator lights for receiving and transmitting.
Explains how to change channels using UP/DOWN buttons.
Explains using PTT and microphone for communication, and indicator lights.
Explains squelch purpose, default level, and programmable range for signal reception.
Enables/disables voice-activated transmission. Adjust sensitivity for clear communication.
Provides instructions for safe usage, RF energy awareness, and compliance.
User awareness instructions, device usage, and operational requirements.
Specifies dangerous environments like blasting areas or explosive atmospheres.
Recommends using lowest volume, turning down before headset, and limiting high volume use.
Warns against using damaged antennas and potential skin contact burns.
Lists actions that are prohibited, such as using the charger outdoors or disassembling it.
General| Frequency Range | 400-470 MHz |
|---|---|
| Channel Capacity | 16 Channels |
| Power Output | 5W |
| Operating Voltage | 3.7V |
| Waterproof Rating | IP54 |
| Type | Two-Way Radio |
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