No Counts are Recorded and the Up and Down Lights on the Video Turnstile Flash Regularly
This indicates that there is no video signal going into the Video Turnstile unit. Although the lights flash briefly, the counts are not incremented. You need to determine why there is no video signal.
- Check the cable connections between the VT unit and the camera.
- Check with a multi-meter that 12 V DC is available at the camera end of the cable.
- If you have more than one LVT or VT unit, swap the connection to the VT with another camera that is working.
Next: VT unit stops uploading the data but is counting fine in VTsetup.