Crunch 2180 [34/37] Troubleshooting

TROUBLESHOOTING

The CRUNCH 2170 / 2180 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. (Refer to your vehicle's

manual.)

The CRUNCH 2170 / 2180 did not alert when passing an

officer.

• Not all police cars have radar/laser detectors or it may not

be in use at that time.

The CRUNCH 2170 / 2180 shows erratic or frequent

alerts.

• Use one of the city modes.

The CRUNCH 2170 / 2180 shows partial or no display.

• Disengage dim mode and set the unit to bright display.

The CRUNCH 2170 / 2180 alerts weak.

• Set the unit to highway mode.

• Make sure the unit is level to the road.

• Make sure the radar window and the top laser receiver

are not obstructed. Move the CRUNCH 2170 / 2180 if

necessary.