TM 1-1510-262-10
Table 4-11.
CI Display Messages -- Continued
DISPLAYED
AIR
GND
MEANING
LAFT
Fault detected in left aft EOMS (EOMS 3). EOMS is operating with
X
DEGR
degraded functionality.
RAFT
X
X
Critical fault detected in right aft EOMS (EOMS 4). EOMS has failed.
FAIL
RAFT
Fault detected in right aft EOMS (EOMS 4). EOMS is operating with
X
DEGR
degraded functionality.
ICE
Critical fault detected in EOMS anti-icing protection. No anti-icing protection
X
X
FAIL
is available.
ICE
Fault detected in EOMS anti-icing protection. Anti-icing protection is
X
DEGR
operating with degraded functionality.
B/C
X
X
Critical fault detected in CMWS BIT circuitry.
FAIL
B/C
X
Fault detected in CMWS BIT circuitry.
DEGR
ACIF
X
X
Critical fault detected in the serial data links to the CI.
FAIL
ACIF
X
Fault detected in the serial data links to the CI.
DEGR
AW
Critical fault detected in Audio Warning circuitry of ECU. ECU cannot
X
X
FAIL
generate audio messages.
AW
X
Fault detected in Audio Warning circuitry of ECU.
DEGR
TEMP
X
X
Critical out-of-range temperature detected in the ECU or EOMS.
FAIL
TEMP
X
Out-of-range temperature detected in the ECU or EOMS.
DEGR
ZERO
Critical fault detected in the ECU zeroize circuitry. It may not be possible to
X
X
FAIL
zeroize the UDM in an emergency.
ZERO
X
Fault detected in the ECU zeroize circuitry.
DEGR
When the REINVENTORY switch is momentarily toggled up (on) then off, a
discrete causes the ECU to issue a command to the Sequencer to reset and
recount the inventory in the Dispensers. The ECU then sends the refreshed
inventory data to the CI for display.
BY
When the REINVENTORY switch is toggled up (on) and left latched in that
X
X
PASS
position, the ECU and Sequencer are set to Bypass Mode. This functionality
is used during maintenance testing for checking chaff and lare dispenses.
This Bypass Mode can be used during light operations to dispense chaff
only in the case an operational ECU and/or set of EOMS are not available
for installation on the aircraft and chaff protection is required.
4-26
