Crunch 2160 [34/42] Operation of laser radar detector

If the detector CRUNCH stops operating, the fuse in the

cigarette lighter plug might be blown. If it has blown, follow

these steps to replace it:

1. To replace the fuse, unscrew the top of the plug.

2. Remove the fuse and check the fuse to see if it has

blown. If it has, replace it.

OPERATION OF LASER/RADAR-

DETECTOR

Power and Self-test

To turn the detector on, connect power and turn the

On/Off volume control away from you until it clicks.

When powered up, the detector sounds a distinctive tone

for each signal and flashes all LEDs in sequence as a self-

test.

Then all LEDs turn off except the power indicator “P”.

Memory confirmation

All features selected are retained in the memory.

Adjusting Volume

To change the detector's volume, turn volume control

either away or toward you.

Dim Mode

Dim Mode reduces the illumination of the display. There

are three variants of Dim Mode: Bright-Dim-Dimmer.