Services > 


EDI signal monitor recertification program helps ensure safe operation and provides a new 2-year warranty. Increase safety and reduce your liability risk and maintenance.

Eberle Design, Inc. (EDI), is pleased to provide a new service, Signal Monitor Recertification. The Signal Monitor Recertification program provides a new 2-Year Warranty, Hardware Updates, Firmware Updates, Repairs, Test Report, New Warranty Label, and a Certificate of Recertification for any EDI signal monitor less than 12 years old.

Traffic signal cabinets have to continuously operate in harsh environments that subject electronics to a constant onslaught of heat, cold moisture, insects, power surges, and other unforgiving conditions. The Signal Monitors manufactured by EDI are designed to withstand the operational environment within intersections. To make certain the proper operation of these passive devices when conditions demand it, they should be thoroughly tested periodically to ensure the safety of the motoring public. This recertification program helps establish effective and proactive maintenance strategies in today’s litigious world. The program has been developed to help agencies quickly, easily, and cost effectively, perform this necessary testing and certification task.

All signal monitors returned for recertification will be subjected to rigorous testing in accordance with our Total Quality Assurance (TQA) and ISO 9001:2008 programs on a quick turnaround basis in order to get units back in service quickly.

The Signal Monitor Recertification Program consists of:

  1. Installation of applicable software and/or hardware updates,
  2. Complete technical bench test,
  3. Repairing any hidden issues or components that might have been damaged in the field,
  4. High temperature burn-in, plus a functional test at maximum rated temperature,
  5. Final test with an industry-standard, automatic monitor tester that includes a printed report,
  6. Resetting the monitor to factory default settings and clearing internal memory logs,
  7. Return shipping,
  8. New 2-year warranty from the date of recertification.

For more information on Signal Monitor Recertification and how we can tailor a program for your agency please contact the EDI Sales Department.

Sales & Marketing Information

Telephone:  (480) 968-6407
Fax: (602) 437-1996

Switchboard Hours
7:30 am to 4:00 pm MST