To access the readings menu, press the
key in (Fig.4); once the readings menu
has been accessed, the monitor will
display the readings index and a 3-cha-
racter string that identifi es it; the string
will be displayed for one second, after
which it is replaced by the value of the
Fig.4
Lista indici e relative letture MENÚ LETTURE (nessuna password)
Index - String
Meaning of the reading
Water output temperature
Water input temperature
Coil temperature
Force gas temperature
Outside air temperature
Delivery pressure
Suction pressure
Thermostat
Safety band on force-off
CP times
Hours of operation (thousands)
Hours of operation (units)
Compressor pickup current
(thousands)
Parameter visible on ALL the units
Parameter ONLY visible on units suitable for
production of hot water
Readings menu
reading itself. To move on to the next
reading, press the key in (Fig.5); to go
back to the previous one, press the key
in (Fig.6). Every time you pass from one
reading to another, apart from the chan-
ge in the index value you will also see
(for one second) the string identifying
Fig.5
Index - String
the current reading (it is possible, howe-
ver, to identify any reading via the value
of the indicator, comparing it with the
table below).
Fig.6
Meaning of the reading
Compressor pickup current (units)
Software release
Minor software releases
Setting currently in use
DCP pressure setting
DCP pressure differential
Operating hours
COMPRESSOR 2 (thousands)
Operating hours
COMPRESSOR 2 (units)
Compressor pickup current
COMPRESSOR 2 (thousands)
Compressor pickup current
COMPRESSOR 2 (units)
Power fraction
Required frequency (INVERTER)
Pressure drop
Parameter ONLY visible on units with
condensation control device on board
Parameter ONLY visible on units fitted with
twin compressor
Parameter ONLY visible on units fitted with
inverter compressor
IMDCFJ. 12.05 6343841_03
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EN