Setting/Editing Hold and Buffer Altitudes
Altitude Assist features require that the system include an altitude
input device. The NMC alerts you when you’ve ascended/descended
into the Hold Buffer, or have strayed outside of the buffer. The Buffer
Altitude is the altitude above and below your Hold altitude at which
you want to be alerted with a message. This procedure is used to set the
Hold Altitude and the Buffer Altitude.
Flow Chart
Action
Explanation
1.
In NAV mode, turn the
Large
knob to
display the Altitude Assist page. (If an
ARINC 429 Air/Data sensor is
installed, this page shows barometric
altitude, not the local altimeter setting.)
ALTITUDE ASSIST
LOCAL ALTIMETER
SETTING 29.92¯·
NAV
90
Nav Mode Procedures
Operations
NAV
PRESS
TO ACTIVATE EDITING
THE ALTITUDE ASSIST PAGE
TURN
TO DISPLAY
PRESS
NAV
HOLD ALTITUDE PAGE
TURN
TO DISPLAY THE
DESIRED HOLD ALTITUDE
TURN
TO DISPLAY THE
BUFFER VALUE FLASH
TURN
TO MAKE THE
DESIRED BUFFER VALUE
TURN
TO DISPLAY THE
SEL
PRESS
ENT
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 ...