Garmin 400w series Manuale Utente

20

190-00356-31  Rev. C

1.   From  the Traffic  Page,  press  the  cursor  to 

highlight the Operating Mode field. Turn the 
large  right  knob  to  select  the  Barometric 
Pressure Field. Use the small right knob to 
select the desired value and press ENT. Note: 
When editing the value, use the large right 
knob to select the digit to edit. 

2.   Exit the field by pressing the CRSR button.

When the TCAD 9900BX model is interfaced

there is an additional annunciation in the lower left
hand corner of the Traffic Page. This indicates when
the TCAD unit is in approach mode (APR), or if the
approach is armed (APR ARM).

Please refer to the TCAD Pilot’s Handbook for a

detailed description of the Air Shield.

When the Traffic page is not displayed and a

traffic threat becomes imminent, the Traffic Warning
Window will be displayed. The Warning Window
shows a small map and can display the Traffic Page (if
the user presses ENT) or return to the previous page
(if the user presses CLR).

 

NOTE: The Traffic Warning Window is disabled when 
the aircraft ground speed is less than 30 knots or when 
an approach is active. 

Please, see the TCAD Pilot’s Handbook.

Voice and tones are used to alert the pilot. The alert

descriptions used by TCAD are listed in the TCAD
Pilot’s Handbook. Voice is used only during the high-
est level of alerting; otherwise, tone is used. The voice
alerting can be turned on or off either on the TCAD
Setup Page or on the configuration pages. See the
Garmin 400W/500W Series Installation Manual avail-
able at your authorized Garmin Service Center (only
for the 9900 model).

If the 400W/500W Series unit fails to detect the

Ryan TCAD or if it detects invalid data from the
TCAD, the traffic screen will display the message, “NO
DATA”.

Please see the TCAD Pilot’s Handbook for limita-

tions of the TCAD system.

Ryan TCAD Interface