THRUST REVERSER SYSTEM D/O (3)THRUST REVERSER OPERATION (STOW SEQUENCE)When the reverse thrust levers are pushed down to the forward thrustposition, the TCU sends a signal to the EEC. The EEC energizes the ICUsolenoid to open the isolation valve. The DCU solenoid is de-energizedso hydraulic pressure is directed to the stow side of the actuators in orderto close the pivoting doors. The stow transit mode is indicated by anamber "REV" indication on the EPR indicator.