Warnings and alarms
S
hould an error occur in the operation of the unit, a warning or an alarm will be displayed. A warning will
appear in the top righthand corner in the menu bar.
If you press the symbol, a description of
t
he warning or the alarm will be displayed.
The warning or the alarm can be reset by
p
ressing "Clear Alarm".
A warning indicates that something requires attention, for instance that filters need
c
hanging.
The unit operates normally.
An alarm indicates a serious fault with the unit that is likely to require investigation by
a
n expert.
The unit has stopped.
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