The AML-770 loop isolator provides short circuit isolation for devices on an AML loop. In the event of a short circuit, the loop isolator will open the positive side of the loop, isolating all devices connected between it and the next AML-770 loop isolator. When the short circuit condition is removed, the isolator will automatically return to normal operation. A red LED on the isolator flashes at 10 second intervals to indicate normal operation (no short). During a shorted condition, the LED stays on (not flashing) until the short is removed.
