OPERATOR’S
MANUAL
CMA-9000 FLIGHT MANAGEMENT SYSTEM
Page 13-22
November 19, 2009
DME HOLD [4L], [4R]:
Toggles DME hold status for the DME radio (not applicable for the VIR-31). The possible
values are OFF and ON. For the VIR-32/DME-42 radio installation, this field is used as a status field only which
means it cannot be toggled.
DME [5L], [5R]:
Displays the DME slant range when VOR or LOCalizer frequency is tuned.
NOTE:
•
When valid feedback is received, the DME distance field will show the slant range distance associated to
the DME frequency in small white font. If no distance is received for an otherwise valid frequency (e.g. due
to the station being out of range) this field will be blank. If the feedback from the DME receiver is not valid
(e.g. fail condition), **** is displayed in the slant range field.
•
When DME hold is set to ON the system transfers the active preset and frequency to the NAV HOLD slot
and freezes the DME tuning to this frequency. After DME hold has been initiated the active preset and
VOR/ILS frequency can be changed but this will not affect DME tuning.
•
Modification of active and standby frequencies is as described for RADIO 1/N page.
•
The standby frequencies are entered as stated for the RADIO 1/N page. However, the display is always
large white font since there is no tuning done on the standby frequencies.
RADIO [6L]:
Access to the RADIO top level page where the NAV radio is located.
LIBRARY [6R]:
Access to the NAV Library page.
NAVIGATION RADIOS (NAV Page 2/2)
This page allows the pilot to control the operation of the NAV and DME radios by transmitting and receiving
digital labels capable of controlling up to 2 NAV and 2 DME radios.
NOTE: This page is only displayed if VOR-auto-tuning or radio test is configured.
Display second NAV 2/2 page from the horizontal configuration by pressing [RADIO], <NAV#>, [NEXT] or
[RADIO], [NEXT], <NAV#>, [NEXT] or [RADIO], [RADIO], <NAV#>, [NEXT].
Display second NAV 2/2 page from the vertical configuration by pressing [RADIO], [NEXT], <NAV#>, [NEXT] or
[RADIO], <RADIO DETAILS>, <NAV#>, [NEXT] or [RADIO], [RADIO], <NAV#>, [NEXT].
NOTE: The NAV and DME ident suffix "x" (e.g. NAV, NAV1...) and the side (left or right) where the NAV/DME
units appear is depending on the installation configuration.
1 R
2 R
3 R
4 R
5 R
6 R
NAV
2/2
N A V 1 M O D E N A V 2 M O D E
>
AUTOMATIC MANUAL
<
N A V 1 T E S T N A V 2 T E S T
>
READY READY
<
D M E 1 T E S T D M E 2 T E S T
>
READY READY
<
<
RADIO
1 L
2 L
3 L
4 L
5 L
6 L
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and must not be retained for reference
