AFTER START FLOW

Question 1

START LEVERS

Answer 1

IDLE DETENT

Question 2

ELECTRICAL

Answer 2

GENERATORS ON

GEN Bus Switches – ON
SOURCE OFF Lights – Extinguished

Question 3

APU

Answer 3

ON/OFF

Unless needed (e.g., No Engine Bleed Takeoff or APU Continuous Ops), turn the APU
switch off. The one minute cooling period requirement is automatically provided by
the APU controller when the APU switch is turned off

Question 4

START SWITCHES

Answer 4

ON
Position START switches to CONT.

Question 5

PROBE HEAT SWITCHES

Answer 5

ON

All Probe Heat Lights – Extinguished

Question 6

ANTI-ICE

Answer 6

AS REQUIRED
When icing conditions exist or anticipated:
ENG ANTI-ICE Switch(es) ………………………………………………………………….ON
(NG) L and R COWL VALVE OPEN Lights – Illuminate bright, then dim
(MAX) COWL VALVE Lights – Illuminate momentarily, then extinguish, indicting
valves are in commanded position
NOTE: (NG) If COWL VALVE OPEN lights remain illuminated bright:
(MAX) If COWL VALVE lights remain illuminated amber:
with engines at IDLE, position APU BLEED air switch to OFF and increase
thrust slightly (up to a maximum of 30% N1).
COWL ANTI-ICE Lights – Extinguished

Question 7

PACKS, BLEEDS

Answer 7

PACKS AUTO
BLEEDS SET

APU BLEED Air Switch – ON or OFF
NOTE: APU BLEED switch configuration should be adjusted as required when
accomplishing No Engine Bleed Takeoff.
CAUTION! Do not move Engine No. 1 thrust lever above Idle until APU
BLEED air switch is off or engine BLEED switches are off for a No
Engine Bleed Takeoff.

Engine BLEED Air Switches – ON or OFF
NOTE: Bleed air switch configuration should be adjusted as required when
accomplishing a No Engine Bleed Takeoff.
Both PACK Switches – AUTO
ISOLATION VALVE Switch – AUTO or CLOSE
NOTE: ISOLATION VALVE switch configuration should be adjusted as required
when accomplishing No Engine Bleed Takeoff.
RECIRCULATION FAN Switch(es) – AUTO