New Install Not Booting Up

[fdunk2000]

Recently had new install which consists of the following:

- 4 heads ( two front, two rear)
- HIFI

Issue:

working with the installer now; however, it has not been resolved yet. Upon powering up I get two quick red flashes followed by a 3 second green. System then goes dead. Controller head is out of the sun and this has been tried multiple times in 70 degrees.

Anyone ever experience this?

[BestRadarDetectors]

Installer has a shorted sensor head. He will need to disconnect one sensor at a time until he finds the sensor causing the issue and then he will need to trace the sensor cabling to see where its shorted.

Direct from the manual: 3 beeps, constant red LED; Defective sensor - service required. Check which sensor is causing the malfunction by unplugging and connecting one by one. Remove the faulty sensor and contact support.