18.1 Leak detection
If a leak is detected the pump will display the following message:
Follow the instructions in 20 Pumphead Replacement on page 52 to replace your
pumphead.
If this message is repeated when power is cycled, or after the reset button has been
pressed, remove the pumphead, check that the mounting face is clean and free of
debris and refit the pumphead, taking care to ensure it is correctly orientated with
the arrow pointing upwards.
If the message constantly repeats after several pumphead installations, then there
may be a leak detection sensor failure. Please contact Watson-Marlow for repair.
If you need to bypass a faulty leak detection sensor then you can do so by pressing
IGNORE
. If the power is cycled, the leak detection sensor will be switched back on.
If the leak detector is
IGNORED
then the leak detection off icon will be displayed on
the
HOME
screens.
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