Regal 3300 Owner's Manual page 163

Bilge Pump/Automatic Float Switch
AUTOMATIC FLOAT SWITCH
CHECK
FOR DEBRIS
BILGE
PUMP
By holding up the end of the float switch, you can periodically test the
unit. With the automatic float switch held up the bilge pump should
activate itself.
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Features
Before each outing check the
operation of the bilge pump
and automatic switch. With
the dash switch in the
automatic position manually
pick up the automatic switch
or you can activate the switch
by throwing a bucket of water
in the bilge. The automatic
switch should energize the
bilge pump. Periodically,
check for debris around the
grates of bilge pump base.
The bilge pump and automatic
switch are located in the bilge
in front of the engine.
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