Honeywell CAS-100 Maintenance Manual page 151

CAS-100 COLLISION AVOIDANCE SYSTEM
The Figure 1003 shows a typical Main Menu screen. If the Select button is pushed, the
system status menu is shown. If the Scroll button is pushed one time, the caret moves
to START TEST. If the Scroll button is pushed again, the caret moves to STORED
FAULTS on page 2 of the menu.
NOTE: The caret is located at SYSTEM OK.
(2) Unit OK/System Failed
If SYSTEM FAILED is the active selectable item on the Main Menu, to push the Select
pushbutton starts a display entitled FAULTS. The display lists the text of all the unit faults
that have occurred. Refer to Table 1003 for a list of possible unit faults.
(3) System OK/Failed Display Screen
When SYSTEM FAILED is the active selectable item, the system faults are active and
the input faults can be active at the same time. When the Select button is pushed, the
text for all active system and input faults are shown. The display title will be INPUT FLTS.
See Table 1004 for a list of the system and the input faults.
See Table 1005 for a list of the program pin faults. The program pins being shorted to
ground cause these faults except for BINT and BLIM. The BINT fault is caused by
strapping fewer than 3 intruders to be shown. The BLIM fault is caused by the altitude
limit program pins (RMP 6E through RMP 6J) being open.
When SYSTEM OK is the active selectable item, only input faults are in operation. To
push the Select button causes the input fault text to be shown. The display title will be
INPT FLTS.
Use or disclosure of information on this page is subject to the restrictions in the proprietary notice of this document.
MAINTENANCE MANUAL
(Typical Pages 1 and 2 of Menu Screen)
Typical Main Menu Screen
Figure 1003
34-45-47
Page 1010
1 Dec 2003