Honeywell PRIMUS 660 Pilot's Manual page 127

FC XREF FAULT DESCRIPTION
4840 AGC Limiting
21
4927 AGC RX DAC Monitor
4928 AGC TX DAC Monitor
22 4841 Selftest OSC Failure
4843 Multiple AFC Unlocks
4845 AFC Sweeping
24 24
4929 AFC RX DAC Monitor
4930 AFC Trim DAC Monitor
4848 AHRS/IRS Source
27
4852 Analog STAB REF
34 4853 Scan Switch Off
35 4854 XMIT Switch Off
4914
Altitude/Airspeed/STAB
Strapping
36
4915 Invalid Controller
Source Strapping
4916 Config1 Database
Version/Size Mismatch
A28–1146–111
REV 2
FAULT NAME
AGC
RCVR
SELF–TEST
AFC AFC
NO STAB SRC
SCAN SWITCH
XMIT SWITCH
Invalid
INVALID
STRAPS
IOP
Text Faults
Table 8–2
R
PRIMUS 660 Digital Weather Radar System
PILOT LINE
MSG MAINT
PICTURE
UNCAL
PULL
RTA RTA
RADAR
FAIL
PICTURE PULL
UNCAL RTA
SPOKING
LIKELY
PULL PULL
RTA
RADAR
FAIL
STAB CHK ATT
UNCAL SRC
SCAN CHK
SWITCH SWITCH
XMIT CHK
SWITCH SWITCH
RADAR CHK
UNCAL STRAPS
RADAR PULL
FAIL RTA
FAULT TYPE
CONTINUOUS
POWER ON
CONTINUOUS
CONTINUOUS
POWER ON
INSTALLATION
INSTALLATION
INSTALLATION
POWER ON
In–Flight Troubleshooting
8-7