During preflight, what position should the FWD and AFT OUTFLOW VALVE switches and LDG ALT selector be in?

In the standby cooling mode, what will the pack automatically do if the airplane is not in an area of sufficient cooling?

Which system(s) supply trim air to the flight deck?

If the cruise altitude is unavailable from the FMC in AUTO, the cabin altitude controllers assume a cruise altitude of 39,000 feet.

What is the normal source of bleed air to start the second engine?

If landing altitude is unavailable from the FMC (and not set in MAN), the EICAS advisory message LANDING ALT is displayed. The cabin altitude controller:

Why should you minimize flight time at low altitude when the EQUIP COOLING OVRD message is displayed?

If an overheat or other significant pack fault is detected, the pack shuts down automatically. An attempt to restore pack operation may not be made by pressing the AIR COND RESET switch.

The cabin altitude limiter closes both outflow valves if cabin altitude exceeds:

What happens when the BULK CARGO TEMPERATURE selector is positioned to HIGH?

If cruise altitude is unavailable from the FMC in AUTO, the cabin altitude controllers assume a cruise altitude of:

The controller uses ambient pressure and flight plan data from the FMC to calculate a cabin pressurization schedule. The schedule provides a comfortable cabin climb to cruise altitude.

In the cabin altitude controller cruise mode, maximum cabin altitude is 8,000 feet. The cabin altitude controllers enter cabin altitude controller descent mode at T/D or at initial descent of approximately _____ from cruise altitude, regardless of T/D.

What is the most correct statement about the equipment cooling override mode?

If one pack is in standby cooling and the other pack is operating normally, the pack in standby cooling mode shuts down at lower altitudes and higher outside air temperatures when ambient conditions do not permit standby cooling.