Install Manual

Preliminary
SKY899
Installation Manual
4-10
Rev. A
The Audio Suppression menu provides the following choices:
BRT
OFF
EXIT
NEXT
SEL
PREV
Audio Suppression
Valid Low
Valid High
*None*
The External Display menu provides the following choices:
BRT
OFF
EXIT
NEXT
SEL
PREV
External Display
Standard Type1
Standard Type2
Standard Type3
Sextant Type1
Sextant Type2
Sextant CG
*None*
Forestry Serv
Collins EFIS Type1
Using Next button to scroll
down will cause these
additional menu choices to
appear one at a time.
If a WX-1000/SKY497 display is installed
and an external display driver is selected
the WX-1000/SKY497 display ranges are
slaved to the external display driver (i.e.,
display range settings are controlled by
the alternate display driver). Refer to
table 2-2 for display drivers and ranges.
4.4.2 Information
The information screens contain a record of software versions, system (error) log and real-time sensor data
(data monitor). If you have problems with the SKY899 record the software versions, the error messages,
and then verify the Data Monitor screens match Service Menu selections and the wiring diagrams (figures
2-2 thru 2-4). Have this information available when contacting Field Service Engineering. The field service
engineer must have adequate information to diagnose a problem. Select Information from the Service
Menu to access the following menus.
The Information menu provides the following choices:
BRT
OFF
EXIT
NEXT
SEL
PREV
Information
System Log
Data Monitor
Software Version