BENDIX/KING KLN 90B
Page 1-18 10521I05.TDC Rev 5, April/2003
FOUR FIELD ANNUNCIATORS (WPT/MSG/---/---)
LIGHTING Honeywell P/N
28 V 031-00763-0718
14 V 031-00763-0719
5 V 031-00763-0720
NOTE: (WPT) AND (MSG) will be in amber color and the dashes in green. These an-
nunciators will be deadface and readable only when lit. Dashes will only be lit
during an annunciator test as a function of the aircraft installation.
TWO FIELD ANNUNCIATORS (WPT/MSG)
LIGHTING Honeywell P/N Honeywell P/N
28 V 031-00763-0505 031-00785-0505
14 V 031-00763-0506 031-00785-0506
5 V 031-00763-0762 031-00785-0762
(Eaton Series 584) (Eaton Series 582)
NOTE: (WPT) AND (MSG) will be in amber color. These annunciators will be deadface
and readable only when lit.
GPS CRS, OBS/LEG Switch/Annunciator
The KLN 90B may operated in either of two modes, LEG or OBS. In LEG mode, the flightplan legs
will automatically sequence as determined by present position. In OBS mode, the active waypoint
and inbound or outbound course will be manually selected. The Remote OBS/LEG Switch/Annun-
ciator is recommended for non-precision approaches to reduce pilot workload.
The selection of OBS or LEG may be accomplished in either of two methods.
Method 1:
Select the Mode Page by rotating the left outer knob
Turn the left inner knob to select OBS or LEG
Press ENTER to activate the mode
Method 2:
Press the Remote OBS/LEG switch/annunciator to change modes
If the Remote OBS/LEG Switch/Annunciator is installed, the KLN 90B will sense its presence, on
turn-on, and disallow selection of OBS/LEG modes by the KLN90B front panel controls. If the re-
mote switch is not installed, the front panel controls will function as before.
LIGHTING Honeywell P/N or Honeywell P/N
28 V 031-00785-0778 or 031-00785-0763
14 V 031-00785-0779 or 031-00785-0764
5 V 031-00785-0780 or 031-00785-0765
(Eaton Series 582)