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Standard 30 MF
110-700
Operator and Service Manual
Edition: 18
4-5
4361.DOC010302 AUG18.DOCX
Table 4-4
Possible Alerts
Alert short
message
Cause
Alert
Priority
Alert
Category
Remedy
Alert long
message
System fault
CSPU start-up
alert
Warning
B
Call Raytheon Anschütz
service.
CSPU: Start-up
failure
System fault
CSPU is
overheated
Warning
B
Call Raytheon Anschütz
service.
CSPU:
Operation failure
System fault
CSPU cannot
access its non-
volatile memory
Warning
B
Call Raytheon Anschütz
service.
CSPU: Memory
failure
System
impairment
CSPU cannot
(establish and)
maintain serial
data output at
CSPU-
RS422#1/-RS-
422#2/-RS-
422#3/-RS-
422#4
Caution
B
Check cable connections
to connectors N1 and N2.
CSPU: Serial I/F
failure
System
impairment
CSPU cannot
(establish and)
maintain
communication
with the CDU
through its CAN
interfaces
Caution
B
Check cable connections
to connectors N1 and N2.
CSPU: CAN link
to CDU failure
System
impairment
CSPU cannot
control the
Ethernet switch
Caution
B
Check cable connections
to connectors E1 and E2.
CSPU: Ethernet
link failure