Safety Functions - DeLonghi HSX4315E Instructions For Use Manual

heating the room according to the current settings.
- Press the MODE (D) button to select one of the following
operating modes:
Freeze prevention
-
In this mode, the appliance keeps the room at a
temperature of 45°F (7°C) to avoid freezing.
Heating 1, 2, 3 and Heating 3 + Fan
-
In this mode, the desired temperature can be selected by
pressing the adjustment buttons + and –. By pushing
the + or - button once, the temperature (shown on the
display) will increase or decrease by 1 degree.
Heating 1
The appliance operates at low power.
Heating 2
The appliance operates at medium power.
Heating 3
The appliance operates at high power.
Heating 3 + Fan
The appliance operates at the maximum power with
the fan. The setting temperature range available is from
61°F to 90°F (16°C to 32°C).
"ECO plus" function
The "ECO plus" function is available in Heating 1, 2 3 and
3 + fan modes only. To activate the function, press the
"ECO plus" (E) button. When this function is active the
appliance automatically sets the most appropriate power
level to guarantee optimum comfort while reducing energy
consumption. NOTE: While the "ECO plus" function is active,
the appliance may switch automatically to a lower heating
power than the one displayed.
Working indicator
The symbol indicates the heating status by means of its
colors.
RED: the unit is heating at the maximum power.
YELLOW: the unit is heating at the medium power.
GREEN: the unit is heating at the minimum power.
absent: the unit is not heating.
Brightness of the display
The appliance allows two different brightness settings for
the display. The display is brightest when any key button
is pressed. After a few seconds of keyboard inactivity, the
brightness will decrease to the operating brightness level.
Key lock
In order to avoid accidental operation, you can lock the
keyboard using the keylock function. To activate this function
press buttons + and - (C) together for at least 3 seconds. The
display shows the symbol
emitted. To deactivate the function, repeat the same steps
and the keylock symbol will disappear.
Timer function
This function can be activated in two different ways.
Delayed start: With the appliance OFF press the timer
button (F) . The
together with the hours left before the appliance comes on.
Change the hours using the + and - (C) buttons, then wait
a few seconds for the program to be stored. The display will
return to off and the
programmed time has elapsed, the appliance will come on
with the previous settings.
Delayed stop: with the appliance ON, press the timer button
(F). The symbol is displayed flashing together with
the hours left before the appliance goes to standby. Change
the hours using the + and - (C) buttons, then wait a few
seconds for the program to be stored. The current settings
and symbol are displayed.
At the end of the set time, the appliance switches to standby
automatically. To go back to operating without the timer,
press the timer button twice.
The timer symbol
Please note: the time is settable from 0.5 to 24 hours.
Changing of the temperature scale
The display can show the temperature in both °F (Fahrenheit)
and °C (Celsius). To select the desired temperature scale,
when the unit is in standby position, press and hold the "+"
key for at least 10 seconds, then release.
The change of scale will be indicated by two short beeps.

SAFETY FUNCTIONS

- Safety device: The appliance is fitted with a safety
cutoff device which will switch the appliance off in case
of accidental overheating. To reset the cutoff, disconnect
the plug from the power supply for a few minutes,
remove the cause of overheating, then reconnect the
appliance. If this abnormal situation happens several
7
and an acoustic signal will be
symbol is displayed flashing
symbols remains on. When the
disappears from the display.