TM 55-1905-220-14-2
2-104. EMPTYING HOLDING TANK (Cont).
(6)
Place the SUPPLY PUMP switch (12) in the ON position.
(7)
Lamp (13) will light.
(8)
When the holding tank is empty, place the SUPPLY PUMP switch (12) in the OFF position.
(9) Lamp (13) will go out.
EMPTYING HOLDING TANK
2-568