Or Does It Just Need Some Attention?
Before you decide that your piece of equipment is broken, check the A B C 's of Elecronic Surveillance:
A - Antennas
B - Batteries
C - Connectors
They are the three items on all pieces of electronic surveillance equipment that are prone to breakage and failure.
Before you send in your piece of equipment for service:
1.) Insure your antenna is properly attached and working.
2.) Check the power source.
3.) Check all connections.