Garmin 430w Manual

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Full-Scale deflection and defined path for normal approach
Sensitivity must change from ±1 NM FSD to either ±0.3 NM or 
±2° FSD, whichever is less at the FAF. Change occurs over 2 NM  and is completed at the FAF. 
Full-Scale deflection and defined path for VTF approach
Why does my CDI not respond like a VOR when OBS 
mode is active?
Unlike a VOR, the CDI scale used on GPS  equipment 
is based on the cross-track distance to the desired course, 
in OBS mode  not an angular relationship to the desti-
nation. Therefore, the CDI deflection on the GPS will be 
constant regardless of the distance to the destination, and 
will not become less sensitive when you are further away 
from the destination. 
2 NM
2 NM2 NM
2 NM 1
NM
1
NM
CDI Comparison: GPS vs. VOR
APPENDIX C
Troubleshooting Q & A 
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What is the correct missed approach procedure? How 
do I select the missed approach holding point?
The 400W-series unit does not automatically sequence 
past the MAP. Waypoint sequencing  to the first waypoint 
in the missed approach procedure will be enabled when 
the OBS key is pressed after crossing the MAP. All pub-
lished missed approach procedures must be followed, as 
indicated on the approach plate. 
To execute the missed approach procedure prior to 
the MAP (not recommended), select the active flight plan 
page and use the direct-to key (by pressing it twice) to 
activate the missed approach portion of the procedure. 
How do I re-select the same approach or activate a new 
approach after a missed approach?
After flying all missed approach procedures, you may 
reactivate the same approach for another attempt from the 
procedures page. Once you have been given clearance for 
another attempt, activate the approach from the procedures 
page by highlighting “Activate Approach?” and then press-
ing ENT. The 400W-series unit will provide navigation 
along the desired course to the waypoint and rejoin the 
approach in sequence from that point on. See Section 4 
- Active Flight Plan Leg Selection for information on activat-
ing a specific flight plan leg. 
To activate a new approach for the same airport, se-
lect the new procedure from the procedures page. To view 
the procedures page, press PROC and turn the large right 
knob to highlight “Select Approach?”. Press ENT and turn 
the large right knob to highlight the new approach you 
want to fly. Press ENT to select the approach, then select 
the desired transition. Finally, highlight “Activate?” at the 
bottom right corner of the screen and press ENT to acti-
vate the new approach. 
To activate a new approach to a different airport, press 
direct-to and select the desired airport using the small 
and large right knobs. Press ENT to accept the selected 
airport, then follow the steps in the preceding paragraph 
to select an approach for the new airport. See Section 4 - 
Flight Plan Options for more information on selecting and 
activating approaches. 
 NOTE: Do not attempt to reactivate the same ap-
proach you’re currently on, prior to crossing the 
missed approach point (MAP). If you attempt to 
do so, an alert message (“Are you sure you want 
to discontinue the current approach?”) appears. 
If you still proceed with reactivating the ap-
proach, the 400W-series unit directs you back to 
the transition waypoint and does NOT take into 
consideration any missed approach procedures. 
APPENDIX C
Troubleshooting Q & A 
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Index
Symbols
3D navigation  8, 56
A
Abbreviations  120, 122, 123, 129, 130, 131, 181, 189
Accessories  iii
Acquiring satellites  8, 55
Activate flight plan  22, 68
Active flight plan  21, 67, 70, 72, 76, 77, 79, 83, 125, 134, 
155, 159, 160
Active leg  13, 30, 72, 77, 93, 98, 188, 200
Airport
Approach  117, 120, 124, 125, 197
Arrival  126
Departure  127
Frequency  122
Runway  121
Airspace  36, 144, 181, 185
Alarm  170, 172
Alert  20, 138, 145, 146, 147, 173
Frequencies  36
Alarms  170, 171, 173
Alerts
Terrain  46
ALT  193
Altitude  i, 14, 20, 31, 40, 42, 44, 52, 55, 56, 72, 89, 93, 97, 
100, 101, 108, 110, 122, 123, 145, 147, 153, 154, 
155, 158, 159, 170, 172, 174, 181, 185, 193, 196
Altitude buffer  147, 170, 172
Altitude input  102, 185
Annunciations  46, 59, 85, 124, 188
Approach  17, 74, 78, 83, 181, 186, 197, 200
Activate  84
Airport  124
DME arc  94
Hold  91
ILS  104
Localizer  114
LPV  109
Procedure turn  86
VTF  84, 97
Approach Channel  126
ARINC  185, 196
Arrival  17, 51, 75, 78, 83, 126, 173, 181, 200
ARTCC  18, 26, 137, 138, 142, 143, 189
Auto-tuning  24, 25, 150
Automatic CDI switching  114
Automatic operation  159
Autopilot  96, 105, 113, 114, 115, 200
Auto zoom  34, 38
Aux pages  153
Flight planning  154
Setup 1  170
Setup 2  176
Utility  163
Aviation data  43
B
Backcourse  114
Backlight  177, 178, 182, 183
Bank angle  186, 200
Barometric pressure  155, 158, 174
Basemap  182, 185
Basic approach operation  85
C
Catalog  11, 21, 67, 68
Cautions  i, 46, 48, 146
CDI  4, 61, 114, 152, 171, 173, 182, 199, 200
Ceiling  20, 36, 145, 146
Channel spacing  176, 177
Checklists  7, 164, 165
City  37, 62, 129, 130
Clear  3
CLR  3
Com  2, 9, 182, 196
Configuration  177
Squelch  23
Tuning  24
Volume  23
Window  24
Comment  68, 71
Controlled airspace  20, 33, 36, 137, 138, 145
Count down timer  187
Course from  100
APPENDIX D
Index 
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Course from fix to altitude  101
Course from fix to distance  100
Course from fix to DME distance  100
Course from fix to manual sequence  103
Create flight plan  21
Creating user waypoints  131
Crossfill  73, 159
Cross-side  161
Crossfill  70, 135, 155, 159, 183
CRSR  3, 189
CTAF  123, 139, 140, 189
Cursor  3
D
Database  i, iii, 32, 41, 45, 46, 49, 84, 125, 159, 160, 162, 
163, 195, 198
Data base integrity error  186, 187
Database version  45, 165, 169
Data base integrity error  181, 182
Data fields  13, 14, 30, 32, 34, 37, 40, 52, 72, 156
Data transfer  159, 183
Date  161, 168, 169, 172, 175
Dead reckoning  59, 185
Declutter  14, 34
Default Nav page  13, 16, 30
Density altitude  155, 158
Departure  17, 51, 75, 78, 83, 127, 200
Departure time  158, 164, 167
DG heading  200
Direct-To  3, 16, 36, 61
Cancelling  65
Flight plan destination  63
Manual course  65
Nearest airport  63
Shortcuts  64
Display backlight  177, 178
Distance measurements  39
DME Arc   94
Dual units  32
Duplicate waypoint  119
E
E6B  153, 154
EFF  156, 189, 193
EFIS  133
Emergency channel  2, 27
ENDUR  156, 189
ENR  85
ENT  3
Enter  3
Environmental  196
En route  51
EPU  56, 189, 193
F
Facility name  62, 118, 119, 120, 129, 130, 142, 143
Factory settings  32, 41, 54, 176
FDE  56, 180
FIR  18, 137, 189
Flight plan  4, 21, 67, 154
Activate  22, 68
Active  72
Catalog  21, 67, 68
Copy  70
Create  21, 69
Delete  70
Editing  67
Invert  69
Shortcuts  78
Flight timers  164, 166
Flip-flop key  2
Floor  20, 36, 145, 146
Foreword  ii
FPL  4
Frequency  122
Frequency list  15, 26, 51, 122
FSS  26, 137, 138, 143
Fuel flow  6
Fuel on board  6
Fuel planning  154
G
GAD  184
Geodesic  193
Glideslope  24, 149, 183, 196
GNC 420W/AW  1
GNS 430W/AW  1
GPS  184, 196
APPENDIX D
Index 
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GPS 400W  1
Great circle  193
GTN Crossfill  162
H
HFOM  56
Hold  91, 188
HSI  61, 152, 198
I
Ident audio and volume  149
IFR  17
IFR procedures  17
ILS  104, 173
ILS CDI Selection  105, 114, 171, 173
Inhibit terrain  43
Inside airspace  20
Instrument panel self-test  6
Integ  8, 164, 190, 197
Interfaces  196
Intersection  129, 141
J
Jeppesen  195
K
Key descriptions  2
Key stuck  182
King autopilot  115
Knob descriptions  2
L
LFOB  156
LNAV/VNAV Approach   85, 110, 112
Localizer  149, 196
Localizer Approach   114
Low alt  85
LPV Approach   85, 109
LRES  156
M
Magnetic variation  172, 174
Map
Auto zoom  34
Create user waypoint  133
Data fields  40
Datum  172, 175
Page  14, 32
Panning  35
Scale  33, 121
Setup  37
Symbols  33
MAPR  85
Measure dist?  39
Menu  3
Messages  4, 8, 181
Minimum safe altitude  52, 194
Missed approach  90, 202
Model descriptions  1
MSA  52, 194
MSG  4
N
Navcom  15, 51
NavData Card  195
Navigation database  46
Navigation Terms   193
Nav pages  12, 29
On-screen data  31
NDB  129, 141
Nearest  4, 18, 137
Airport  177, 179
Airspace  20, 144
ARTCC  142
FSS  143
Intersection  141
Navigate to  139
NDB  141
User waypoint  142
VOR  141
Next FPL airport  120, 122, 124, 126, 127, 128
NRST  4
O
OBS  4, 186, 198
OCN  85
Odometer  168
APPENDIX D
Index 
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							206
P
Packing list  iii
Page groups  10, 29
Panning  35
Parallel track  77
PDA  48
Position  52, 172, 175
Power on  5
Power up  5
Premature descent alerting  48
Preset Com frequency  177
PROC  4
Procedures  4, 17
Procedure turn  86
PTT  182
R
Railroads  37
RAIM  164, 168, 197
Range  3
Reference waypoint  53, 131
Remote frequency control  28, 177
REQ  156
Reset all  168
Reset max speed  167
Reset odometer  168
Reset trip  167
Restore defaults  78
Restoring factory settings  32, 54, 176
Rivers and Lakes  37
RNG  156
Roll steering  113
Runway  121, 179
S
Satellite status  55
SBAS  179
Scheduler  155, 161, 186
Searching sky  8, 55
Select frequency  9, 15
Self-test  6
Setup page  170, 176
SIDs  17, 127
Slant golf  198
Software version  164, 169
Sort list  71
Special use airspace  20
Specifications  196
Squelch  23
Standard package  iii
Standby frequency  9
STARs  17, 75, 126
Stormscope  186
Stuck microphone  27
Sunrise/sunset  164, 169
Symbols  44
T
Takeoff tour  1
Target altitude  181
TAS  155, 158
TERM  85
Terminology  181
Terrain  41
Alerts  50
Symbols  44
Time  8, 52, 172, 175
Timer  187
Traffic  40, 187
Transitions  124
Trip planning  154
Trip statistics  167
Troubleshooting  197
Turn anticipation  200
U
Units of measure  172, 174
User comment  68
User waypoint  131
UTC  172, 175
Utility  163
V
Vectors to Final  74, 84, 97
Vertical navigation  56
Vertical speed  58, 174
VFOM  56
VHF com  196
APPENDIX D
Index 
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							207
VLOC  2, 9, 114, 149, 186, 187
Ident audio  149
Tuning  149
VNAV  56, 181
Volume  23
VOR  130, 141, 149, 196
VSR  58, 194
W
WAAS approach ID  126
Warranty  iv
Waypoint  117, 200
Airport  120
Airport frequency  122
Airport runway  121
Approach  124
Arrival  126
City  118
Departure  127
Duplicate  119
Facility  118
Identifier  118
Intersection  129
Modify user  133
NDB  129
User  131, 142
VOR  130
WGS 84  172
Winds  155, 158
Wind vector  37, 39
Wx broadcast  130
APPENDIX D
Index 
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APPENDIX D
Index 
190-00356-00 Rev K  
						

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Part Number 190-00356-00 Rev K