Whistler 1655 Laser Owners Manual
![Whistler 1655 Laser Radar Detector manual cover](/images/377a88cf3fcf13fe07449dbb/thumbs/thumb175x175.webp)
To install the Whistler 1655, mount the unit on the windshield using the provided suction cups, ensuring it's level with the road. Connect the power cord to the detector and plug it into the car's cigarette lighter socket. Adjust the settings as needed.
Check the power cord connection and ensure the cigarette lighter socket is functioning. Inspect the fuse in the power cord and replace it if necessary. If the problem persists, try the unit in a different vehicle.
To reduce false alerts, enable the detector's filter modes to minimize interference from non-police radar sources such as automatic doors and other vehicles. Regularly update the settings based on your driving environment.
Regularly clean the detector's lens with a soft cloth to ensure optimal performance. Check the power connections and mounting brackets periodically. Update the software if updates are available from the manufacturer.
To reset the detector, press and hold the power and quiet buttons simultaneously until the unit restarts. This will restore all factory default settings.
Yes, the Whistler 1655 is equipped to detect laser signals. However, due to the nature of laser detection, alerts usually indicate that a laser gun has already targeted your vehicle.
The Whistler 1655 uses distinct tones for different bands: X band, K band, Ka band, and laser. Learning these tones helps identify the type of signal detected. Consult the user manual for a detailed tone guide.
To test the detector, drive past known radar sources such as speed signs or automatic doors, and check for responsive alerts. You can also verify functionality by asking local law enforcement to test using their radar gun.
The Whistler 1655 does not support firmware updates. However, ensure your detector settings are optimized for performance by regularly reviewing the user manual and manufacturer recommendations.
If experiencing continuous false alerts, ensure the detector is mounted correctly and away from other electronic devices that may cause interference. Adjust the sensitivity settings based on your driving location and environment.