Crunch 217B Operation Manual

10, Crunch 217B 9 flashes the 4 compass LEDs one after another (clockwise) until the calibration is completed. Perform the calibration on a level surface, following these steps: • Turn the detector on. (See Power & Volume Control.) • Mount the detector on the windshield or the dashboa…

7, 6 The detector is designed to operate on most DC12V negative ground vehicle electrical systems. The power cord provided with the detector has a cigarette lighter socket plug at one end and a small connector at the other. 1. Insert the small connector into the jack on the side of the de…

6, 5 Conceal the CRUNCH 217B when you leave your vehicle to prevent theft and to minimize the unit's exposure to extreme temperatures, which can temporarily impair performance. Windshield mounting 1. Install the suction cups onto the windshield mounting bracket by sliding them in…

14, 13 TROUBLESHOOTING The CRUNCH 217B does not power up when powered from the vehicle. • Check all power cord connections. • Check fuse in lighter socket adapter and replace if necessary. • Check lighter socket. Clean if dirty. • Check your vehicle's fuse panel. (Re…

13, 12 CARE AND MAINTENANCE Here are some tips to help you care for your CRUNCH 217B: • To deter theft, remove your CRUNCH 217B from your windshield or dashboard when you leave your vehicle. • Avoid extended exposure to direct sunlight. Remove your CRUNCH 217B from your windsh…