Whistler TRX2E Desktop Mobile Quick Start Guide
![Whistler TRX2E Desktop Mobile Radio Scanner manual cover](/images/eb51d9cf479373ff976edfe5/thumbs/thumb175x175.webp)
To program frequencies into the Whistler TRX2E, use the EZ Scan software. Connect your scanner to your computer, open EZ Scan, and use the 'Library Import' feature to add desired frequencies. Sync your scanner once the frequencies are added.
Ensure the antenna is properly connected and check if the squelch is set correctly. Verify that you are scanning the right frequency bands and that they are programmed correctly.
Download the latest firmware from the Whistler website. Connect your scanner to your computer, open the EZ Scan software, and use the 'Updates' tab to apply the firmware update. Follow the on-screen instructions to complete the process.
Use a soft, dry cloth to clean the exterior. Avoid using chemicals or water. Regularly check for dust in the speaker and microphone areas. Ensure all connections are tight and free from corrosion.
To reset the TRX2E, press and hold the 'Menu' button while turning the unit on. Continue holding until the reset confirmation message appears, then release the button.
The TRX2E is primarily powered via an AC adapter or vehicle power supply. It does not use batteries for primary operation, but you can use a 12V DC power source for mobile use.
To set up the TRX2E for mobile use, secure the unit with a mounting bracket, connect to a 12V power supply, and attach an external antenna for optimal reception. Ensure all connections are secure.
Freezing could be due to a software glitch or corrupted data. Try updating the firmware and reloading your frequency database through the EZ Scan software. If the issue persists, consider performing a factory reset.
The TRX2E display includes symbols for signal strength, battery level (if applicable), scan mode, and more. Refer to the manual for a complete guide on display symbols and their meanings.
To improve reception, use an external antenna suited for the frequencies you are monitoring. Placing the antenna at a higher elevation or near a window can also enhance signal reception.