NAVELEX EE 181-AA-OMI-120/E121 C-7359-60-1
CONTROLS AND INDICATORS. The Monitor Cabinet and Status Monitor Module controls and indicators are
NORMAL OPERATING PROCEDURES. The Monitor Cabinet(s) are ready for operation after they have been
installed, tested, and connected to the J-SIIDS Control Unit. Operating procedures are given in tables 2-3 through 2-7.
Table 2-2 is used to select the proper procedures from these tables.
Table 2-1. Operator Controls and Indicators
Control or indicator
When placed in the LAMP TEST position, it causes all
lamps on the signal module to light.
switch (3-position toggle)
When placed in the ACKNOWLEDGE position, it
causes the ac power monitor lamps to stop flashing
and silences the audible signal device.
When on continuously, indicates the cabinet is oper-
ating on ac power. When flashing, indicates the power
in the cabinet has changed state either from ac to
battery, or battery to ac. When off continuously, in-
dicates the cabinet is operating on battery power.
Audible signal device
When the audible signal device is sounding, the power
has changed state either from ac to battery, or battery
to ac. This is coupled with a change in state of the
MONITOR AC POWER lamps. When the audible
alarm is sounding and there has been no change in
state of the MONITOR AC POWER lamps, this indi-
cates an alarm is being presented at the Status Monitor