Tecnam P2006T - 2. Airplane Alerts

Page 3 - 5
Section 3 – Emergency Procedures
SINGLE
GENERATOR FAILURE
4
th
Edition, Rev. 0
2. AIRPLANE ALERTS
The annunciator panel, located on the left side instrument panel, contains 16
lights for warnings, cautions and advisories. The colours are as follows:
GREEN: to indicate that pertinent device is turned ON
AMBER: to indicate no-hazard situations which have to be considered and
which require a proper crew action
RED: to indicate emergency conditions
2.1. SINGLE GENERATOR FAILURE / OVERVOLTAGE
In event of LH or RH GENERATOR caution light turned ON, apply following
procedure:
1. FIELD LH (or RH)
OFF
2. FIELD LH (or RH)
ON
If the LH (or RH) GENERATOR caution stays displayed
3. FIELD LH (or RH)
4. Avionic LH
5. ADF
OFF
OFF
OFF
If conditions permit:
6. CROSS BUS LH (or RH) OFF
Equipment will be lost accordingly to the following table:
Switching OFF avionic LH and ADF will permit to shed non
essential electrical power.
The battery and a single generator are able to supply the elec-
trical power necessary for flight, but redundancy is lost.
Switching CROSS BUS OFF will further reduce alternator
load; the decision mainly depends on weather conditions.
LH Gen Bus
LH Avionic Bus
RH Avionic Bus
RH Gen Bus
Pitot Heat
DME
ADF
NAV Lights
Landing Light
Transponder
COM 2
Rudder Trim
Taxi Light
Encoder Altimeter
NAV 2
Stall Warning
A/P
RH attitude indicator
A/P Pitch Trim
7. Land as soon as practicable
NOTE
NOTE