DA 42 NG AFM

Abnormal Operating

Procedures

4B.3.5 GEARBOX TEMPERATURE

High Gearbox Temperature

Proceed according to:

3.2.5 - L/R GBOX TEMP

4B.3.6 FUEL TEMPERATURE

(a) High Fuel Temperature

Proceed according to:

3.2.6- L/R FUEL TEMP

(b)Low Fuel Temperature

-Increase power on affected engine.

-Reduce airspeed.

CAUTION

At low ambient temperature conditions and/or at high airspeeds with low power settings, it can be assumed that the above mentioned procedure will increase the temperature(s). If the fuel temperature does not return to the green range perform a precautionary landing on the nearest suitable airfield. Prepare for an engine failure in accordance with 3.7.6 - ENGINE FAILURES IN FLIGHT.

END OF CHECKLIST

Doc. No. 7.01.15-E	Rev. 1	18-Feb-2009	Page 4B - 9

Abnormal Operating

DA 42 NG AFM

Procedures

4B.3.7 VOLTAGE

(a) Low Voltage Indication on the Ground

1.	Circuit breakers . . . . . . . . . . . . . . . . . . . . . . .	check
2.	POWER lever . . . . . . . . . . . . . . . . . . . . . . . .	increase RPM

if LOW VOLTAGE CAUTION (LOW VOLTS / 4B.4.5) is still indicated on the G1000:

- Terminate flight preparation.

(b)	Low Voltage During Flight
1.	Circuit breakers . . . . . . . . . . . . . . . . . . . . . . .	check
2.	Electrical equipment . . . . . . . . . . . . . . . . . . .	OFF if not needed

if LOW VOLTAGE CAUTION (LOW VOLTS / 4B.4.5) is still indicated on the G1000:

- Follow procedure in 4B.4.6 - L/R ALTN FAIL.

END OF CHECKLIST

Page 4B - 10	Rev. 1	18-Feb-2009	Doc. No. 7.01.15-E

DA 42 NG AFM

Abnormal Operating

Procedures

4B.4 CAUTION-ALERTS ON THE G1000

The G1000 provides the following CAUTION-alerts on the PFD in the ALERT area.

4B.4.1 CAUTIONS / GENERAL

CHARACTERISTICS	*	amber color coded text
	*	Single warning chime tone of 1.5 seconds duration

Doc. No. 7.01.15-E	Rev. 1	18-Feb-2009	Page 4B - 11

Abnormal Operating

DA 42 NG AFM

Procedures

4B.4.2 L/R ECU A FAIL

L/R ECU A FAIL	*	Left / Right engine ECU A has failed
	or
	*	is being tested during ECU test procedure before
		take-off check.

(a) ECU A Caution on the Ground

-Terminate flight preparation.

(b) ECU A Caution During Flight

NOTE

In case of a failure in the electronic ECU (Engine Control

Unit) A the system automatically switches to ECU B.

1.VOTER switch . . . . . . . . . . . . . . . . . . . . . . . . switch to ECU B

2.Land on the nearest suitable airfield.

3.The engine must be serviced after landing.

END OF CHECKLIST

Page 4B - 12	Rev. 1	18-Feb-2009	Doc. No. 7.01.15-E