On The Ground (continued)
Indication
Problem
MSG light stays on
after power-up.
Displayed message is:
LORAN1
STATIONS
HAVE
LOW SNR
(continued)
A i r c r a f t m a y b e p a r k e d n e a r
something interfering with the signal
(APU, hanger, high-voltage lines).
Action
Move the aircraft. The system usually
does not work inside a hanger.
Indication
Problem
MSG light stays on
after power-up.
Displayed message is:
IN USE POSITION
SENSOR CANNOT
COMPUTE
LAT/LON
The In-Use position sensor is not able
to calculate a position
Action
Select a different position sensor.
Indication
Problem
MSG light is on after
run-up. Displayed
Message is:
LORAN1[or 2]
EST POS ERROR
(EPE) IS 1.8NM
Noise generated from the aircraft
alternator or magneto.
Action
Contact II Morrow dealer or factory.
317
Apollo NMS
Troubleshooting
Summary of Contents for Apollo NMC
Page 1: ...Apollo NMC Navigation Management Computer Operating Manual July 1999 P N 560 0164 01b ...
Page 92: ...NOTES 78 NAV Displays Operations ...
Page 108: ...Setting Editing Auto Descent Values continued Flow Chart 94 Nav Mode Procedures Operations ...
Page 111: ...Notes 97 Operations Nav Mode Procedures ...
Page 176: ...NOTES 160 Flight Plan FPL Mode Operations ...
Page 274: ...Notes 258 Approach Procedures Operations ...
Page 290: ...Notes 274 Approach Operations Operations ...
Page 292: ...Reproduced with permission of JeppesenSanderson Inc Reduced for illustrative purposes 276 ...
Page 296: ...Reproduced with permission of JeppesenSanderson Inc Reduced for illustrative purposes 280 ...
Page 302: ...Reproduced with permission of JeppesenSanderson Inc Reduced for illustrative purposes 286 ...
Page 308: ...Reproduced with permission of JeppesenSanderson Inc Reduced for illustrative purposes 292 ...
Page 316: ...Notes 300 ...