Dxar8108 Radio User Manual Portable Jun 2026

A: Most versions are weather-resistant (IP54) – splashproof but not submersible. If you need full waterproofing, look for an IP67 model.

: Check that the battery is correctly attached and charged. Ensure the contact points on the battery and radio are clean. dxar8108 radio user manual portable

The DXAR8108 supports hands-free operation. When VOX is enabled, the radio will automatically transmit when it detects your voice. This is ideal for users who need their hands free for tools or equipment. Squelch Adjustment Ensure the contact points on the battery and radio are clean

High-capacity lithium-polymer battery with power-saver mode. Control Layout Power/Volume Knob This is ideal for users who need their

The (often identified in consumer markets as the Go to product viewer dialog for this item. or SIHUADON R-108 Go to product viewer dialog for this item.

| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Dead battery or poor contact | Clean charging contacts. Charge for 1 hour, then retry. If no LED on charger, check AC adapter. | | Constant static noise | Squelch is set too low | Press MENU, find "SQL" (Squelch), set to level 3 or 4. | | Can hear others, but they can't hear me | Transmit tone (T-CTCSS) mismatch | Reset CTCSS to "OFF" on both radios or match the exact tone. | | Keypad beeps but does nothing | Key Lock is active | Press and hold MENU for 3 seconds until the "L" icon disappears. | | Very short range | Low power mode + urban obstacles | Switch to High Power (H) . Move to higher ground. Re-screw antenna tightly. | | Charger light flashes red | Battery fault or reverse polarity | Remove battery, reinstall firmly. If persists, battery is likely dead. |