Moretti Forni T Serie Manual Instrucciones página 21

displayed asking which program is to be stored? Select the program
using keys P1 P2 P3 or P4 using the method described in point 3.2.5.
3.2.7 MODIFYING A PROGRAM
This function can only be accessed provided the Lock has not been
enabled!!
If you wish to modify a program that has already been stored, you
must first call it up by pressing the relative key, then modify the
values using the arrow keys. As soon as one of the three values is
modified, the control unit will revert to manual mode (the word
"manual" will be displayed at the top right hand of the screen). To
store the new values, (as described above under point 3.2.6) press the
"Program" button. The monitor will display the question: Which
program do you wish to store? Select the program using keys P1 P2
P3 or P4 using the method described in point 3.2.5.
3.2.8 LOCK FUNCTION:
This function can be used to block certain operations, for safety
purposes:
The following functions are disabled:
- Storing programs (if the "Program" key is pressed nothing will
happen)
- Variation of cooking parameters during or before cooking (it is only
possible to use one of the stored programs)
- Setting the Timer
The following functions are still enabled:
- Use of one of the 4 programs
- Selection of the "Economy" function
- Enabling the "timer" (but it is not possible to change the time)
3.2.9 ENABLING THE "LOCK" FUNCTION:
In order to enable or disable the "Lock" function, press the relative
button.
As soon as it is pressed, a message will be displayed requesting the
password in order to enable or disable the timer (when the control
unit is first delivered the password set is: 1 1 1 1, which does not
need to be confirmed until a new password is set)
3.2.10 RECORDING A PASSWORD
To record a new password, press and hold the "Lock" button: the old
password will be requested (four asterisks indicate the number of
figures to be typed; the figures are the ones available on the keyboard
1,2,3,4)
3.2.11 SETTING THE DATE AND TIME
To adjust the date and time, press the right arrow and left arrow keys
simultaneously. After pressing OK to confirm it is possible to
modify the date and time using the arrow keys (left and right arrow
to move from one field to the next, up and down arrow to change the
value). Press OK to confirm when modifications have been
completed.
3.2.12 SETTING START-UP TIMES WITH THE TIMER
This function can only be accessed provided the Lock has not been
enabled!
It is possible to set timed start-up of the oven, entering two start-up
times and two switch-off times for every day of the week.
To adjust the daily Timer, press the "Timer" button, on the left of the
screen and the days in the week will be displayed, with a time
associated to each day; at the top, the display will show the time for
morning / afternoon start-up (ON) and the morning / afternoon
switch-off times (OFF). Use the "right arrow" key to select the day
or the time to be adjusted and then, use the "up arrow" and "down
arrow" keys to set the time required.
The "ON" and "OFF" values need to be set for each time if this
function is to be enabled.
Use the "P" key to scroll through the four daily timer settings.
3.2.13 ENABLING THE TIMER
To enable the timer (after carrying out the operations described in
point 3.2.12) press the Timer button and then OK to confirm the
request.
The daily Timer is only enabled if the start-up and switch-off times
have been set for the timers.
IMPORTANT! A simple "on" setting is sufficient for the oven to
start up automatically, although in this case, switching off will
have to be carried out manually.
If the timer is switched on, this is shown by the words "TIMER ON"
on the screen (bottom centre).
When the switch on time is reached, an intermittent buzzer will
sound (for about a minute) to warn that the oven is about to switch
on, while the screen will read "Switching On:" and the number of
seconds remaining.
If the OK button is pressed at this stage, the start-up process is
interrupted.
After one minute of buzzer and visual warning, the oven will start up,
(as explained in point 3.2.12) with the heating stage.
WARNING! The buzzer alarm is used to indicate that the oven is
about to start up and therefore, anybody standing within range
for any reason must move to a safe distance or disconnect the
power supply; all those who might for any reason be in the
vicinity of the oven must be aware of this function and the risks
involved, so as to ensure their physical safety.
When it is time for the oven to switch off, an intermittent buzzer will
sound to warn that the oven is about to switch off, while the display
will read "Switching off:" and the number of seconds remaining.
In this case, too, when the OK button is pressed, this will interrupt
the switching off process.
NOTE: If there is a power outage while the timer is on
(Blackout), no parameter will be altered; the important thing is
for the power to return before the set time for the oven to switch
on.
3.2.14 ECONOMY FUNCTION
The "Economy" function allows the oven to be kept hot while at the
same time reducing power consumption. This is ideal during
temporary breaks in cooking, and is achieved by limiting the
maximum power supplied to the floor and ceiling heating elements.
3.2.15 ENABLING THE ECONOMY FUNCTION:
To set the Economy function, press the "Economy" button.
If the oven is turned off enabling of the economy function can be
seen from the words "Economy on" at the bottom right hand side of
the screen, whereas if the oven is working or when it is turned on a
moneybox icon will be displayed on the right hand side of the screen
in place of the belt icon
3.2.16 DISPLAYING ALARMS
The following types of ALARM may be displayed on the control unit
screen if problems are detected.
1) Belt stopped alarm
2) Fan stopped alarm (T75E-T97E only)
3) Max. safety temperature exceeded alarm
4) Motor compartment alarm (TT98E only: alarm due to the lack of
operation by the rear cooling fan or to the intervention of the motor's
thermal breakers which switch off the motors as a protective
measure)
5) Thermocouple alarm (the failed thermocouple will be indicated)
(TT98E only)
If any one of these alarms is triggered the control unit will indicate
the type of alarm on screen, and will shut down the oven.
The alarm, which is indicated both visually and by the buzzer, will
continue until the STOP button is pressed. The alarm will continue to
be indicated even if the alarm conditions no longer exist: let us say
for example that the temperature exceeds the max threshold foreseen
for a moment, and then returns to normal values.
condition has ceased, but the alarm will still be displayed on the
control unit monitor and the oven will remain off until it is restarted.
This is to allow the operator to become aware of the problem, even if
there was nobody in the vicinity of the oven when it actually
occurred.
Furthermore: when an alarm is triggered the oven will turn off and
the alarm message will continue to be displayed. If the "Stop" button
is pressed the display will return to the initial page and the alarm
message will no longer be visible, but this does not mean that it no
longer exists: if the problem is still present the alarm will be
displayed again as soon as the oven is started once more, and the
oven will once again be turned off.
WARNING! In the event of a malfunction or fault in the
appliance, stop the appliance following the steps in point 3.3.
For the TT98E, if there is an anomaly, the control unit screen will
show one of the following types of SIGNAL:
UK/5
The alarm