thermostats, the high-temperature occurrence is
indicated on an alarm switchboard installed in an area
continuously manned when the ship is underway.
Usually, this is damage control central. Audible alarm
systems are also installed in the pilot house,
officer-of-the-deck (OOD) area, secondary damage
control station, and each interior communications room.
The audible alarm systems work in conjunction with the
F and FH circuits.
Tests and maintenance of the magazine sprinkler
systems are performed periodically according to
NAVSEA and applicable preventive maintenance
system (PMS) instructions.
MAGAZINE INTERNAL ARRANGEMENT
The internal arrangement of each magazine may
vary considerably, The arrangement depends on the
stowage space available (fig. 11-8) and the type of
Figure 11-8.—Typical LFORM ammunition stowage plan for an LHA-1.
11-15
