TM 1–1520–238–T–1
Change 5
4–47
4–7 MSL SYSTEM – INTERACTIVE FD/LS
4–7
CHECK (cont)
TASK
RESULT
NOTE
Since the missile GO/NO–GO signal is
routed through the launcher to the multiplex
remote terminal unit (MRTU), a failure of the
MRTU may prevent a GO/NO–GO display of
both missile and launcher. A launcher failure
will prevent a GO/NO–GO display of any
missile on that launcher.
r. On DEK, press and
release ()/0 and
STU/7 keys (ADC).
On CDU, press and
release 0 and 5 keys
(ADD).
If MISSILES TEST IN
PROGRESS appears on
HOD and is then replaced by
MISSILES GO, go to next
step. If a NO–GO is
displayed perform the
following:
(1) Set MSL switch on CPG
FIRE CONTROL panel to
OFF.
(2) Set CPG MSL MODE
switch on MSL panel to
NORM.
(3) Open the MSL DC ELEC
circuit breaker on the
CPG circuit breaker panel
1 (fig. 2–43).
(4) Close the MSL DC ELEC
circuit on the CPG circuit
breaker panel 1.
(5) On DEK, press and
release ()/0 and STU/7
keys(ADC). On CDU,
press and release 0 and
7 keys (ADD).
(6) If one or more FD/LS
NO–GO displays listed
below appear on the
HOD, perform the
following in sequence:
(a) Perform SYSTEMS
– POWER DOWN
(para 3–2).
