Moretti Forni evolution S Serie Manual De Instrucciones página 20

to increase and/or reduce the parameter. Adjust the power levels for the
ceiling or floor. These values range from 0 (power off) to 100%
(maximum power). To set the "Temperature" parameter, since the
display shows the temperature measured inside the baking chamber in
real time, when the corresponding "+" and/or "-" key is pressed, the
current setting will be shown in red ("Set temperature"). Pressing the
keys again will change the parameter. Once the required value has been
set it is not necessary to confirm, as the parameter is received and
implemented in real time.
The baking chamber temperature adjustment is set for a maximum
temperature of 450°C (850°F) for the pizzeria and 270° C (520°F) for
pastry. If, due to an anomaly, this threshold is exceeded, the safety
thermostat intervenes to block oven operation by switching it off.
The screen will display the alarm situation that occurred (see 3.6).
The alarm signal (visual and acoustic) will continue until the "OK"
button is pressed. Wait until the oven cools down.
Unscrew the cap from the safety thermostat (item B fig.1) and press
down.
The button will reset the thermostat and after the "OK" button is
pressed, the oven will restart normally. Refit the protective cap on the
safety thermostat to prevent this instrument from becoming damaged
and affecting the operation of the oven.
WARNING! If this operation is carried out without waiting for the
oven to cool down, the manual safety thermostat will not allow the
oven to be reset.
When anomalies occur, it is necessary to request the intervention of
the Technical Assistance service.
To turn the heating elements on and start heating up the baking
chamber, simply press the "START" button, as suggested in the text
line with explanatory messages (status bar), which will say "PRESS
START". When switched on, the baking chamber lighting will also
switch on automatically. "Lightning bolts" to the left of the power levels
switch on in real time to show that the heating elements are on. This
graphic display also provides information on the power level employed
by the heating elements at any time, shown by how much of the "bolt"
itself is lit up. During the initial stage following the heating element
switch on, the status bar will read "HEATING". This message is
alternated with another: "READY IN xx MIN", where xx is the
estimated time needed by the oven to reach the set temperature. During
this stage, the display will also alternate the real temperature with the
set one.
NOTE: The estimated time required for the oven to reach the
required temperature is indicative and will vary significantly
according to the parameters set during the switching on stage.
•
SWITCHING ON IN PROGRAM MODE
Using the oven in Program mode enables the operator to work
"automatically", i.e. to save and/or call up a series of baking programs
with pre-set parameters from the memory (internal or external).
The appliance status is confirmed in Program mode by the name of the
program in the status bar. To choose the required program, press the
"MENU "key, select PROGRAMS with the "SELECTION" keys, then
press "OK". Scroll through the list in the PROGRAMS submenu as far
as the item SEARCH BY NAME and confirm by pressing "OK". At
this point the display will show an alphabetical list. Scroll through the
selection until the initial letter of the program being searched. Press OK
to confirm and the display will show a list of all of the programs in the
memory, in alphabetical order, starting from the letter selected. Move
the selection to the required program and press "OK". The program will
be loaded.
The status of the appliance in Programs mode is confirmed by the
program name in the status bar, alternated with the message PRESS
START. To enable the heating elements and start the heating stage with
the parameters for the selected program, press the "START" key.
NOTE: If there are no pre-loaded programs, the display will show
the string <LIST EMPTY> meaning it is necessary to upload at
least one baking program as described in section 3.3.
•
BAKING STAGE
Only when the oven temperature has reached the temperature set
(unless a "delta T" has been set), will a buzzer sound be emitted
Intermittently, together with the message BAKING in the status bar.
At this stage, the display will always show the temperature really
measured.
During baking, it is possible to edit the parameters in real time using
the corresponding "+" and "–" keys. If a program has already been
pre-loaded, the edited values will only become effective for the baking
in progress: the original program values will not be changed. To
change the parameters of a program, follow the instructions in
paragraph 3.3.
To cut off the power supply to the heating elements, press the
"STOP" key. The lighting inside the baking chamber will switch off
automatically. together with the oven.
•
BAKING TIMER SETTING
The oven has 2 independent "baking timers" which can be controlled
by direct access, using the dedicated keys on the control panel (fig.16
item Q). The baking timers operate with countdown logic. When the
set time is up an acoustic and visual ("flashing") warning will sound to
inform that the set time is up. The buzzer is different in terms of
intermittence type: Timer 1 (T1) emits a continuous acoustic signal;
Timer 2 (T2) emits an intermittent sound signal. The buzzers have a
finite duration setting, from 0 to 60 seconds (default settings are 30
seconds). At the end of this time, the signal will end and the timer will
return to the set value. It is possible to interrupt the sound signal early
by pressing the key for the timer.
To use the baking timer, first enable the TIMERS viewing mode by
pressing the T1 or T2 keys. Activation is signalled by the fact that the
status bar will show the settings and the timer status (on a white
background) (fig.18 –item Q) in place of the messages about oven
status (on a red background) usually shown as standard.
The timer status is shown in the following symbols:
timer in STOP mode with countdown ready to
activate it; timer in PLAY, countdown enabled
timer in PAUSE, countdown in pause
To enable the timer T1 and start the countdown, press T1. The timer
status passes from "STOP" to "PLAY" and the countdown is enabled.
Pressing T1 again sets the timer to "PAUSE", a useful function if the
baking stage requires fillings to be added during intermediate stages.
Pressing T1 again will start the countdown from the point in which it
was stopped, setting the timer back to "PLAY". Thus, until the timer
has completed its task, as indicated by the buzzer. If the timer needs to
be stopped early, returning it to the initial setting, hold down the T1
key.
The same applies when using the timer T2.
To change the settings for the baking timer, press the "MENU" key,
select BAKING TIMER with the selection keys, then press "OK" to
open the submenu.
Scroll through the list on the display using the "SELECTION" keys to
select the following items.
- "Settings": to change the set times (fig. 19a)
- "Signal duration": to change the total duration of the signal
(fig.19b). Each bar corresponds to 10 seconds. It is possible to
de-activate the buzzer by resetting the bars to zero. This timer
status is represented by an icon in the top bar to show that the
buzzer is disabled (fig.17 item M).
Scroll through the list with the "SELECTION" key to the required
item and press "OK" to confirm. Change the parameter with the "+"
and "-" keys and then confirm with the "OK" key. To return to the
previous screens, press the "RETURN" button one or more times.
To make the TIMER settings easier, it is possible to access the
SETTINGS screen directly from the main menu screen without
passing through the "MENU", by pressing and holding down the keys
T1 and T2.
To disable the TIMERS viewing mode and return to the STANDARD
view, press the "MENU" key and select the VIEW item with the
"SELECTION" keys and then press "OK" to open the submenu.
Scroll through the list on the display using the "SELECTION" keys to
select the following items.
- "Standard": to enable the standard view
- "Timers": To enable the view required for baking timer use
Scroll through the list with the "SELECTION" keys as far as the
required item and then press "OK" to confirm.
•
"ECO STAND-BY" FUNCTION
The "Stand By" function serves to keep the oven warm while reducing
power consumption; this is the ideal solution during short breaks in
cooking operations.
Energy is saved by piloting the switching on of the floor and ceiling
heating elements at factory-set levels which guarantee that the oven
does not reach an excessively low temperature.
To enable or disable the function, press the "STAND BY" key. Once
enabled, the screen will turn GREEN and a specific icon will appear to
the left of the parameters.
NOTE: The "Stand By" function puts the appliance into a sort of
"waking sleep", and as such it must not be used for baking, as it
would result in unsatisfactory quality.
NOTE: The function can only be enabled with the oven in START.
•
"POWER BOOSTER" FUNCTION
The "Power Booster" function serves to use all of the available oven
power, which is ideal when working with very large and continuing
loads, where maximum appliance speed is needed.
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