Basement Sentry STBC101 Manual De Instrucciones página 9

OPERATION
NOTE: Sump basin must be filled with water before
operation. Running the pump dry will cause
damage and void the warranty.
1. Verify 115V pump operation by filling the basin
with enough water to raise the float on the
primary sump pump. Pump should start and
remove water.
Unplug the 115V from the power source.
2. Test DC pump operation by refilling the sump
basin with water until the DC pump float moves
to the top of the float rod.
The DC pump should start and pump water out
of the sump basin. If pump does not operate,
check all wire connections.
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Lift
float
up
Primary
sump
pump
Lift
float
up
Backup
sump
pump