AIR QUALITY
MOBILE
50P
Jan 2012
Automatikprodukter
7 . 1 1 E L E C T R O N I C C I R C U I T A L A R M S I G N A L S
The electronic circuit detects every cause of imperfect air filtration. If there is a slight drop in the efficiency of
the machine, the yellow PRE-ALARM Led will light up. If, however, the drop in efficiency is greater, filtering
will be blocked completely and the red MAINTENANCE Led will go on. These signals can also come on
because of faults in the physical state of the electrostatic cells.
TYPE OF ALARM
CAUSE
OPERATION
yellow LED on
PRE-ALARM or
letter F on the display
electrostatic cell dirty
carry out normal maintenance
yellow LED on
PRE-ALARM
electrostatic cell not properly
clean
if small dirty areas have remained, washing must
be carried out again
yellow LED on
PRE-ALARM
electrostatic cell damp
dry the cell thoroughly and particularly in the zone
of the insulators
yellow LED on
PRE-ALARM
electrostatic cell not properly
rinsed
there may be detergent on the insulators; the cell
must be thoroughly rinsed again
yellow LED on
PRE-ALARM
small bodies trapped between
the collection blades
the foreign bodies deposited on the blades must
be removed
red LED on
MAINTENANCE
electrostatic cell very dirty
carry out normal maintenance as soon as possible
red LED on
MAINTENANCE and
ALARM
electrostatic cell very dirty
because of breakage of an
ionisation wire
the wire must be removed and replaced
immediately
red LED on
MAINTENANCE and
ALARM
electrostatic cell short circuited
due to collection blade being
bent
the blade must be straightened (call a specialised
technician)
red LED on
MAINTENANCE and
ALARM
electrostatic cell short circuited
by body trapped between the
blades
the body must be removed taking care not to
break the ionisation wires
letter F on the display
ionisation wires dirty or oxidised clean the wires with a rag soaked in alcohol; if the
problem persists, the wires must be replaced
It is possible that the operating status of the Revitalizer can be modified with some infrared remote control
units for television sets or banknote readers for videogames by modifying the speed fan and the status of the
machine. Check that this does not happen by pointing the TV remote control at the Revitalizer and press the
ON/OFF button.
