AIRCRAFT
DA 42 NG AMM
Fire Protection
Doc # 7.02.15
Rev. 4
26-00-00
Page 101
15 Mar 2018
Trouble-Shooting
1. General
This Section lists some defects you could have with the fire protection system. If you have the trouble
shown in the Trouble column read across to the Possible Cause column. Then do the repair given in
the Repair column.
Trouble
Possible Cause
Repair
The LH/RH ENG FIRE warning
fails to display when the
landing gear TEST button is
operated.
Wiring defective.
ICS display defective.
Do a continuity test of the
wiring. Repair/replace
defective wiring. Refer to
Chapter 92 for the wiring
diagrams.
Refer to Section 31-40 for
more data about the ICS.
An LH/RH ENG FIRE warning
shows when power is applied
to the ICS.
Defective overheat detector.
Wiring defective.
Replace the related engine
overheat detector.
Do a continuity test of the
wiring. Repair/replace
defective wiring. Refer to
Chapter 92 for the wiring
diagrams.
Summary of Contents for DA 42 NG
Page 933: ...AIRCRAFT DA 42 NG AMM Fuel Doc 7 02 15 Rev 4 28 TITLE Page 1 15 Mar 2018 CHAPTER 28 FUEL ...
Page 1459: ...AIRCRAFT DA 42 NG AMM Lights Doc 7 02 15 Rev 4 33 TITLE Page 1 15 Mar 2018 CHAPTER 33 LIGHTS ...
Page 1711: ...AIRCRAFT DA 42 NG AMM Doors Doc 7 02 15 Rev 4 52 TITLE Page 1 15 Mar 2018 CHAPTER 52 DOORS ...
Page 1853: ...AIRCRAFT DA 42 NG AMM Wings Doc 7 02 15 Rev 4 57 TITLE Page 1 15 Mar 2018 CHAPTER 57 WINGS ...
Page 2071: ...AIRCRAFT DA 42 NG AMM Engine Doc 7 02 15 Rev 4 72 TITLE Page 1 15 Mar 2018 CHAPTER 72 ENGINE ...
Page 2288: ......
Page 2320: ......
Page 2322: ......