Vortice VORT PROMETEO HR 400 Betriebsanleitung Seite 32

ENGLISH
"TIMER button")
Clogged filters (see "Warning/error signals")
Battery charge low (see "Warning/error signals")
System malfunction (see "Warning/error signals"
TIMER button (fig.26)
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14:38
DISPLAY
SET
It forces the device to operate at Max Speed for 10 min
(press key for 0.5 sec), 20 min (press twice), 30 min
(press three times), or continuosly (press four times).
Pressing the key for a fifth time (OFF) restores operation
at the previously set speed, unless over-ridden by the
sensors.
The display will also show (fig.26a):
26a 26a
• The TIMER icon;
• The MODE icon;
• The duration set (10,20,30,CO;
• The Max Speed icon.
Once the scheduled time has elapsed or if you press the
TIMER button 5 times until OFF appears, the appliance
will go back to working at minimum speed (except
commands from the RH and CO 2 sensors) and the
display will no longer show the clock symbol.
32
AUTO
Fr
TIMER
MODE
NEXT ENTER
O
20
AUTO
MODE button (fig.27)
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14:38
DISPLAY
SET
Allows the available operating modes (MAN, SUMMER,
AUTO) to be selected:
AUTO (fig.27a):
27a 27a
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the operating speed is automatically set by the system,
depending on the environmental conditions detected by
the sensors; if necessary the by-pass and frost
protection valves are activated automatically;
MAN (fig.27b):
27b 27b
14:38
the operating speed is decided by the user (the CO 2
and relative humidity sensors can still trigger a shift to
Max speed if necessary);
AUTO
Fr
MODE
TIMER
NEXT ENTER
AUTO
Fr
MAN
Fr