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The pump
head protective
cover cannot be
removed when
the pump is off.
The pump head
was not open when
the pump was
switched off.
Switch the pump on. Once the autotest
procedure is complete, switch the
pump off again. Wait until the shutting
down process ends and the LCD screen
switches off. Try again to remove the
pump head.
The liquid doesn’t
flow correctly
from the drain
tray.
The drain tubing is
pinched.
Ensure that the drain tubing is not
pinched
The drain tubing is
in contact with the
liquid contained
in the waste
container.
Ensure that the tubing does not touch
the liquid in the waste container and
that the waste container is open or
correctly vented.
The drain tray is
clogged.
Clean the drain tray container and
support and ensure that the yellow
plugs are not on the canister outlets.
The drain tray is
lower than the
waste container.
Position the drain tray higher than the
waste container.
The tubing between
the drain tray and
the waste container
is bent or looped.
Ensure that the tubing between the
drain tray and the waste container is
straight, without any bends or loops.
The liquid is not
evenly distributed
between the two
canisters.
The tubing to one
of the canisters is
pinched or clamped
or damaged.
Open the pump head and check the
state of the tubing. Reinstall tubing
following the procedure described in
Installing the Steritest
®
Device
.
Filtration speed is
too high.
Reduce the filtration speed.
Accessories
and/or data
sources are not
recognized by the
pump.
Accessories and/
or date sources are
not connected to a
power source.
Ensure that the accessories or data
sources are connected properly to the
communications hub, and that the
communication hub is connected to a
power source.
The waste overfill
sensor alerts
go on and off
randomly (red
icon, beep,
orange LED).
The evacuated
liquid is flowing
inside the rigid
container in front of
the sensor position.
Move the evacuation tubing away from
the sensor position.
