Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 0 - March 05, 2019
TR30 - July 2023
Page 3.5.4
Fire or smoke in flight
1/4
Symptoms: smoke or fire is detected in the cockpit or the cabin area.
1 -
Oxygen masks and goggles
Use
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refer to chapter 3.12
2 -
PASSENGER OXYGEN switch
Deploy
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
▲
WARNING
▲
The pilot and the front passenger must set the regulator control
tab on oxygen masks to 100 % oxygen, and the control knob to
EMERGENCY to breathe oxygen at positive pressure.
▲
3 -
BLEED switch
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
▲
WARNING
▲
The cabin pressurization system is inoperative, and the cabin
altitude increases towards airplane altitude.
▲
4 -
A/C switch
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 -
FAN selector
Select 0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 -
Transmit a MAYDAY signal on current ATC frequency or on COM VHF
121.5 MHz
7 -
Transponder
Squawk 7700
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 -
Perform procedure
Maximum rate descent
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refer to chapter 3.12
When the cabin differential pressure is below 0.5 psi:
9 -
DUMP switch
Press
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 -
EMERGENCY RAM AIR control knob
Pull
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continue
►
PIM - DO NOT USE FOR FLIGHT OPERATIONS