Honeywell 880 ユーザーズマニュアル
PRIMUSr 880 Digital Weather Radar System
A28- 1146- 102- 00
In- Flight Troubleshooting
7-6
FC
FAULT TYPE
LINE
MAINT
PILOT
MSG
FAULT NAME
FAULT DESCRIPTION
XREF
4828
FPGA Download
4906
IO FPGA REG
06
4847
STC Monitor
STC DAC
RADAR
FAIL
PULL
RTA
POWER ON
07
4830
HVPS Monitor
HVPS MON
RADAR
FAIL
PULL
RTA
CONTINUOUS
4816
DSP RAM
4817
DSP Video RAM
POWER ON
4855
DSP Watchdog
CONTINUOUS
10
4900
Mailbox Miscompare
DSP
RADAR
FAIL
PULL
RTA
4901
DSP Holda Asserted
POWER ON
4902
DSP Holda not
Asserted
4825
Filament Monitor
11
4827
Severe Magnetron
MAGNETRON
RADAR
FAIL
PULL
RTA
LATCHED
4829
PFN Trim Monitor
HVPS MON
CONTINUOUS
12
4831
Pulse Width
PULSE WIDTH
RADAR
UNCAL
PULL
RTA
CONTINUOUS
13
4832
Elevation Error
EL POSITION
TILT
UNCAL
CHK
RADOME
/RTA
CONTINUOUS
14
4833
Azimuth Error
AZ POSITION
AZIMUTH
UNCAL
CHK
RADOME
/RTA
CONTINUOUS
15
4836
Over Temp
OVER- TEMP
RADAR
CAUTION
PULL
RTA
CONTINUOUS
16
4837
Xmitter Power
XMTR POWER
RADAR
UNCAL
PULL
RTA
CONTINUOUS
4839
No SCI Control
20
4911
No ARINC 429 Control
NO CNTL IN
CHK
CNTL
SRC
CHK
CNTL
SRC
PROBE
4840
AGC Limiting
PICTURE
UNCAL
CONTINUOUS
21
4927
AGC Rx DAC Monitor
AGC
RADAR
FAIL
PULL
RTA
POWER ON
4928
AGC Tx DAC Monitor
Text Faults
Table 7- 2 (cont)