NORMAL OPERATIONS
PRE START
A318/A319/A320/A321
FLIGHT CREW TRAINING MANUAL
PRELIMINARY COCKPIT PREPARATION
Applicable to: ALL
OBJECTIVES
The objectives of the preliminary cockpit preparation are:
? To ensure that all safety checks are performed before applying electrical power: ‐ The RCL pb is pressed for at least 3 s to display the cautions and warnings from the previous flight.
‐ The technical logbook and MEL are checked at this stage.
? To check the liquid levels i.e. oil, hydraulic and oxygen pressure using
‐ The HYD pb is pressed to check the hydraulic level
‐ The ENG pb is pressed to check engine oil level (Refer to FCOM/PRO-NOR-SOP-04-C BEFORE WALK-AROUND - ECAM)
‐ The DOOR pb is pressed, to check the oxygen pressure level
? To check the position of surface control levers e.g. slats/flaps, parking brake.
During the Preliminary Cockpit Preparation, the flight crew must also review all OEBs applicable to the aircraft. The flight crew must pay a particular attention to the red OEBs, and more particularly to the red OEBs that must be applied before the ECAM procedure.
OXYGEN
The ECAM S/D DOOR page displays the oxygen pressure. When the oxygen pressure is below a defined threshold, an amber half box highlights the value. This advises the flight crew that the bottle should be refilled. The flight crew should refer to the minimum flight crew oxygen pressure (Refer to FCOM/LIM-35 COCKPIT FIXED OXYGEN SYSTEM). The prolonged dispatch of the aircraft in such condition is not recommended.
EXTERIOR INSPECTION
Applicable to: ALL
Standard Operating Procedures (SOP) outline the various elements that the flight crew must review in greater detail. The objectives of the exterior inspection are:
? To obtain a global assessment of the aircraft status. Any missing parts or panels will be checked against the Configuration Deviation List (CDL) for possible dispatch and any potential operational consequences.
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