OPERATING MODES Normal flight and mission operations of the Galaxy class starship are conducted in accordance with a variety of operating rules, determined by the current operating mode of the vehicle. These operating modes are specified by the Commanding Officer, although in certain cases the computer can initiate Alert status upon detection of a potentially critical situation. In brief, the major operating modes are: ¥Cruise Mode. This refers to the normal operating condition of the spacecraft. ¥Yellow Alert Mode. This is a condition of increased readiness in which key systems are brought to greater operating capacity in anticipation of potential crises. ¥Red Alert Mode. This condition is invoked during actual or immediately imminent emergency conditions. It is also invoked during battle situations. ¥External Support Mode. This is a state of reduced system operations typically invoked when the ship is docked at a starbase and is at least partially dependent on external power or environmental support systems. ¥Separated Flight Mode. This is a set of operating protocols used when the Saucer Module has separated from the Stardrive Section. Note that many Red Alert operating rules apply, since such separation is typically for combat situations. ¥Reduced Power Mode. These protocols may be activated when power availability or power usage is reduced to less than 26% of normal Cruise Mode load. Note that while each operating mode has a distinct set of operating rules and protocols, the Commanding Officer has a wide latitude in responding to specific situations. This is especially critical during Alert situations. The Operations Manager is also heavily involved in making judgments regarding priority allocations for departments and systems at such times. Æ