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Operation with the digital inputs
The digital inputs can be operated in Manual or Timer
mode.
They have the highest priority level: they act as
MASTER over all the functions currently in use.
Only the Run/Stop and DISP/FUNC buttons remain
active.
When a digital input is used, the LED associated with
the speed in question blinks rapidly
(DI1 = V1, DI2 = V2 or DI3 = V3).
To obtain an action through the digital inputs, the DI4
input must be closed.
If several digital inputs are switched simultaneously,
only one will be carried out in the order of priority
specified in the table opposite.
N.B. Once the action associated with the digital input is complete (open contact),
the filtration pump resumes the action for the current operational mode.
If the DI4 digital inlet is open, the filtration pump will
not start and dSTOP will be displayed on the pump's
screen.
• Close the DI4 inlet.
• If necessary press RUN/STOP to start the filtration
pump.
USE ONLY HAYWARD
21
DI1 = V1
DI2 = V2
DI3 = V3
GENUINE REPLACEMENT PARTS
®
Pump
DI4
Run/Stop Closed
DI1 = V1
DI2 = V2
V1
V2
V2
V2
V3
V2
dStoP
DI1
DI2
DI3
DI4
C
or
A
DI3 = V3
V3
V3
V3
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