Timer Function; Brightness Of The Display; Safety Device - DeLonghi TRRS2715EBK Instructions For Use Manual

GREEN: the unit is heating at the minimum power.
absent: the unit is not heating.
Key lock
In order to avoid accidental operation, you can lock the
keyboard using the keylock function. To activate this function
during on mode, press buttons + and - together for at least
3 seconds. The display shows the symbol
acoustic signal will be emitted. To disactivate the function
proceed in the same way.

Timer function

This function can be activated in two di erent ways.
Delayed start: With the appliance in standby mode, press
the timer button (G)
comes on is displayed together the
symbol ashing. Change the hours using the + and - buttons,
then wait a few seconds for the program to be stored.
The display will return to o and the
When the programmed time has elapsed, the appliance will
come on with the previous settings.
Delayed stop: with the appliance on, press the timer button
. The hours left before the appliance goes to stand-by
mode, the power level and in case the function selected
are displayed together with the
ashing.
Change the hours using the + and - 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 mode 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.
and a double
. The hours left before the appliance
symbol and "h"
symbols remains on.
symbol and "h" symbol
disappears from the display.
Change of the temperature scale
The display can show the temperature in both °F and °C.
To select the desired temperature scale, when the unit is in
standby position, press and hold the "+" and "ECO" keys for
at least 10 seconds, then release.
The change of scale will be indicated by two short beeps.

Brightness of the display

The appliance allows two di erent brightness settings for the
display.
The highest is active when any key button is pressed. After
a few seconds of keyboard inactivity, the brightness will
decrease to the operating brightness level. This lower level
can be adjusted in this way:
- with the appliance in ON mode, after pressing for 5
seconds the ECO button the display will show:
- With the + and - button is possible to select the desired
brightness (three brightness levels available).
- After 5 seconds without pressing any button, the
brightness level will be memorized and the operating
conditions will be the same ones previously set.
Alarms
The appliance has a diagnostic system that makes it possible
to signal malfunctions.
In case of problems, the display will show an alarm message:
- (Probe Failure) blinking
With this alarm the appliance does not operate. Contact
the De'Longhi Customer Service.
- (High temperature)
When the product's internal temperature is too high,
the heating power will progressively and automatically
be reduced.
The display shows
remove the cause of this alarm check that the unit is not
covered and let the appliance cool down.

SAFETY DEVICE

A safety device switches the heater o in the event of
overheating.
To restart the heater, contact the De longhi toll free number.
7
for two seconds, blinking. To