Emergency lighting consists of (Figure 10-2) fluorescent and red incandescent lights and communications power
consists of marine radio and telephone system. A green lamp (Barge 1) or blue lamp (Barges 2 and 3), located on the
forward panel of the switchboard, indicates that emergency power from the battery bank is available. An emergency
light switch is located on the switchboard and next to each door to the weatherdeck so that emergency lights can be
readily turned off.
Figure 10-2. Emergency Interior Lighting