TM 5-4610-223-12
4-54. LOW WATER LEVEL WARNIUNG LIGHT AND BUZZER TOGGLE SWITCH.
a.
General. The low level warning light and buzzer toggle switch is located on the upper left-hand side of the
electrical control cabinet. The switch must be in the ON position to complete the circuit when the low water level
sensitive switch is closed. b. Removal.
(1)
Remove nut (2, fig. 4-42) and pull plate (4) off switch (3); then push switch into control cabinet (1).
1. Control cabinet
2. Hexagon nut
3. Toggle switch
4. Instruction plate, ON-OFF
Figure 4-42. Warning Light and Buzzer Toggle Switch.
(2)
Open door on control cabinet and remove wires (3, fig. 4-43) from terminals by removing terminal screws
(1).
c.
Replace. Replace the switch if it is unserviceable.
4-95
