Section 3 – Emergency procedures
SMOKE E FIRE OCCURRENCE
8.5 ELECTRICAL SMOKE IN CABIN DURING FLIGHT
1. Cabin ventilation OPEN
2. Emergency light ON
3. Standby attitude indicator switch ON
4. Gain VMC conditions as soon as possible
In case of cockpit fire:
5. Fire extinguisher use toward base of flames
A tripped circuit breaker should not be reset.
If smoke persists, shed electrical supply in order to isolate faulty source by:
6. FIELD LH and RH BOTH OFF
7. AVIONICS LH and RH BOTH OFF
8. CROSS BUS LH and RH BOTH OFF
A fully charged battery can supply electrical power for at least 30
minutes.
If faulty source is found:
9. It may be possible to restore non faulty power sources (one at a time)
If smoke persists:
Before total electrical system shutdown consider gaining VMC condi-
tion, at night set personal emergency light on.
Only emergency light and emergency ADI will be electrically pow-
ered.
All radio COM and NAV, Landing Gear lever (normal mode) and in-
dication lights, electrical trims and flaps will be unserviceable.
9. MASTER SWITCH OFF
10. Land as soon as possible
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