The ID-802 Advisory Display shows four lines of systems mode and status information on a 1.32 inch by 3.20 inch CRT screen. The ID-802 interacts with the Flight Control System to notify the pilot of any advisories being issued. The first and third lines are displayed in white, the second line in amber, and the fourth line in green. The RESET button is common on all displays and allows the pilot to clear a continuous or flashing amber caution message from the CRT. The RESET button requires one or two pushes to clear the caution message. The L SEL, L AFCS, R SEL, R AFCS, or B AFCS function keys allow the pilot to manually select the left or right flight guidance computer. The BRT knob allows for varying the intensity of the CRT display and replaces the test function key. The ID-802 is 9.00 inches long from the rear of the bezel, 6.08 inches wide, 2.28 inches high and weighs 4.5 pounds. The ID-802 comes with 5 VDC or 28 VDC variations in the panel lighting voltage as well as black or gray variations in the panel color. The ID-802 can be used in an ATR-42/72 aircraft.