Why does the other party hear low sound from my Crystal DBH50R?
If the other party gets low or intermittent receiving sound from your Crystal Two-Way Radio, check if the MIC is faulty. Otherwise, please contact your local dealers to repair it.
General| Brand | Crystal |
|---|---|
| Model | DBH50R |
| Category | Two-Way Radio |
| Language | English |
Essential information for safe radio usage.
Precautions for handling batteries to prevent damage or injury.
Safety advice for operating in potentially explosive environments.
Guidelines for managing RF energy exposure during use.
Maintaining safe distance between radio and pacemakers.
How repeaters extend radio range through automatic re-transmission.
Instructions for charging the battery pack before first use.
Advice on switching off transceiver and avoiding power interruption during charging.
Approximate charging time and importance of removing after full charge.
Step-by-step guide for battery pack installation and removal.
Explanation of icons indicating selected functions and status.
Labels for antenna, speaker, microphone, LCD, and keys.
How to turn the transceiver on/off and adjust volume using the knob.
Using up/down keys to select desired channels.
Entering channel numbers directly using the keypad.
Tips for clear transmission, PTT usage, and microphone distance.
Saving custom channel frequencies and settings.
Performing scans that prioritize specific channels.
Monitoring signal activity across all channels.
Enabling/disabling frequency reverse and talk around features.
Setting up CTCSS/DCS for selective signal reception.
Setting up CTCSS/DCS for selective signal transmission.
Adjusting the squelch level for receiving sensitivity.
Overall device parameters like frequency range and capacity.
Technical details for the receiving capabilities.
Solutions for no power or rapid battery drain problems.
Entitlements under Australian Consumer Law for product defects.
Details on warranty coverage, exclusions, and remedies.
How to make a warranty claim and contact information.
The duration of the product's warranty coverage.
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