TM 55-1905-219-14-2
2-128.3 FIRE ALARM SWITCH BOX.
The operating procedures for the fire alarm switch box are as follows:
a. Set toggle switch (1) to ON position.
b. When a fire is detected in either the aft engine room or forward engine room the appropriate lamp (2) will light.
c.
To turn off the pilot house fire warning system set toggle switch (1) to OFF position.
Change 2
2-544.3