E84 Handheld Tester (HHT)

Get Control's (GCI) E84 Handheld Tester is the most efficient tool available for quickly testing, trouble-shooting, and resolving E84 problems. This self-contained, battery operated tool integrates the industry-leading automated load and unload routines provided in the E84 Emulator. It incorporates a number of industry firsts to quickly locate answers to E84 problems:

• Voltage and current measurement of each E84 signal

• Automated optical transceiver test

• Real-time display of E84 communications using the GCI E84 DLD and RJ-11 Optical Transceiver

Its SD card interface allows test results to be saved and transferred to a PC for further analysis using GCI's industry leading diagnostic software, the E84 Analysis App.

GCI's E84 Handheld Tester (HHT) is the portable solution for E84 maintenance, troubleshooting and installation applications. It is an integrated E84 test tool with real-time signal display, voltage and current measurement and test result storage in one easy-to-use instrument. Use the E84 Handheld Tester to find fast answers to problems with your E84 interfaces.

Due to the quantity of E84 I/O signals and their open-collector logic, standard meter measurement does not provide enough detail to determine E84 fault causes. Signal anomalies that cause E84 interface problems are best examined using analog voltage and current measurements provided by the HHT.

The industry standard E84 Test Suite provided by the GCI E84 Emulator has also been added to the HHT. Now operators can run through the same series of tests in a troubleshooting environment that were used during tool acceptance testing.