"RECEIVES DIGITAL TRANSMISSION FROM THE SIGNAL DATA COMPUTER (SDC) CP-1726/ASQ-194 AND DISPLAYS RECEIVED INFORMATION.TRANSMITS OPERATOR REQUESTED INFORMATION TO THE SDC TO CHANGE INFORMATION PROVIDED. DISPLAYS THE FOLLOWING:RPM,TEMPERATURE,FUEL FLOW,NOZZLE POSITION,OIL PRESSURE,FUEL (QUANTITY),BINGO SETTING,TIME & ELAPSED TIME. THE INDICATOR REPLACES: INDICATOR ENGINE PERFORMANCE CREW STATION (AEU-12/A), FUEL QUANTITY INDICATOR (REPEATOR) AND THE AIRCRAFT MECHANICAL CLOCK (ABU-24/A)."