Whistler XTR690 Laser Owners Manual

To install the Whistler XTR690, mount it on the windshield using the suction cups provided. Ensure it is positioned high enough for a clear view of the road but not obstructing your vision. Connect the power cord to the detector and plug it into the car’s cigarette lighter outlet.
To test the detector, drive through areas with known radar signals such as speed cameras or ask a local law enforcement officer to verify functionality. The detector should alert you when it detects radar signals.
Check if the detector is powered on and properly mounted with an unobstructed view. Verify that the volume is turned up and that the device is set to the correct mode for detecting radar signals.
To reduce false alerts, use the City mode which filters out common non-police radar sources. Additionally, adjust the sensitivity settings based on your driving environment.
Regularly clean the lens and body with a soft, dry cloth. Ensure the power connection is secure and inspect the mount for any wear or damage. Periodically check for firmware updates from Whistler's website.
Visit the Whistler website to check for available firmware updates. Follow the provided instructions to download the update onto your computer and transfer it to the device using a USB cable.
Yes, the Whistler XTR690 is equipped to detect laser signals. Ensure that the detector is mounted correctly and that the laser detection feature is enabled.
The Whistler XTR690 uses different tones for various types of radar and laser signals. Consult the user manual for a detailed explanation of each tone and its corresponding signal.
To reset the detector to factory settings, consult the user manual for the specific button sequence required to perform a reset. This will return the device to its original configuration.
Radar detector legality varies by state. Generally, they are legal in most states except Virginia and Washington D.C. Always check local laws before using the device.