Crunch 2140S [23/31] X band signal indicator x

4. City Button

Press the City button to help reduce false alarms while driving in the city.

While driving on the highways or rural, press the City button again to turn off

the City Mode for long-range detection.

5. DC12V Power Input

Connect the DC Power cord here.

6. Radar Antenna

Receive the radio signals emitted by traffic radars.

7. Laser signal detection lens

The CRUNCH 2140S detector has laser detection lens with detection angle of

180°.

8. Rear Laser signal detection lens

Receive the laser signal from the rear by traffic lasers.

9. Power-On Indicator ‘P’

lights to indicate power is being supplied to

the detector and the detector is turned on.

10. X-band Signal Indicator ‘X’

lights and blinks to indicate the

presence of an X-band radar signal. The blink rate increases as the radar

source gets closer. A distinct audio alert is also heard.

11. K-band and Superwide Ka-Band Signal Indicator

‘K/Ka’

lights and blinks to indicate the presence of a K- band or Ka- band radar

signal. The blink rate increases as the radar source gets closer. A distinct

audio alert is also heard.

12. City Mode Indicator

‘C’ lights to indicate when you selected City

Mode by

pressing the CITY button.

13. Signal Strength Meter

Indicate the strength level of presence radar or laser signal.

14. Laser Signal Indicator

’L’ lights and blinks to indicate the presence

of a laser signal. A distinct audio alert is also heard.

15. Mounting Bracket Location