Switching On; Programming Using 2 Sequential Cooking Phases; Alarm Conditions And Diagnostics - Hobart 6 GN1/1 Instalacion, Uso Y Mantenimiento

3. SWITCHING ON (fig. 3)
Foreword
• Open the water and gas cut off cocks and switch on the power
at the mains.
Operative stages:
3.1 Press button "A" O/I
- The green indicator lamp will light up (machine on) and the oven
chamber light will switch on
- The red led relative to stage "1" of the stage "B" indicator will light
up.
- The leds relative to button 1 to 6 (cooking mode selection), "D"
and "E" will flash indicating that they require setting.
- The display "G2" indicates the oven chamber temperature.
- The steam generator begins to fill up with water indicated by the
flashing led "Q" (see control panel description).
- If you are using a steam or a thermostatically controlled
steam cycle, the cycle will start automatically after three minutes,
allowing the boiler time to preheat the water; during this period the
red led will be permanently lit.
This condition, with the led "C" flashing, is defined as an appliance
"temporary stop" and also occurs when the door is opened
during cooking cycles, interrupting the cycle.
- The red led "Q" indicates the boiler status; it flashes until the
water in the boiler reaches the safety level, remains permanently
lit during the preheating cycle and goes out when the boiler is
ready to produce steam.
3.2 Press one of the flashing buttons 1-2-3-4 or 6 to choose the
cooking method for the first stage.
Example: convection
- The oven chamber temperature display "G2", shows a value of
150°C (default temperature, see control panel description).
- The timer display "H2" and the meat probe temperature display
"I2" flash indicating that they require setting.
Note: If you wish to use the reduced power mode, press the
buttons "F" and "E" and the relative led will light up.
3.3 Rotate the knob "G" to the desired oven chamber temperature
value which will be shown on "G2", (max. 300°C).
Example: 185 °C
The timer display "H2" and the meat probe display continue to
flash "I2".
Choose one of the two methods.
For example: setting a time, (to set a meat probe temperature see
paragraph 3.5).
3.4 Rotate the knob "H" to the desired cooking cycle time which
will appear on the display "H2", max. 8.00 hours.
Example: 59 minutes
Note: To obtain a continuous cooking cycle, without defining a
cycle end time, you may rotate the timer knob "H" in the (+)
direction until the word "cont" appears on the display "H2".
In this position the cooking cycle duration is directly controlled by
the operator.
3.5 In cooking cycles which require the use of a meat probe step
3.4 should be omitted and the desired core temperature value
should be set instead using the knob "I", the value will be shown
on display "I2".
Example: 70°C
The cycle programmed in this way and started by pressing the
button "START" will stop automatically when the desired core
temperature value has been reached as measured by the meat
probe.
Note: At the end of the meat probe cooking cycle, a buzzer will
sound and the cycle time will be shown flashing on the display
"H2", this indication is useful as similar products can then be
cooked using the timer instead of the meat probe. This value will
be cancelled instantly as soon as you press any button or turn any
knob.
3.6) Start the cycle by pressing button "C" "START", after having
closed the oven door.
The cycle will start up, the ventilator fan begins to rotate and the
increasing temperature in the oven chamber will be shown on the
display "G2" while display "H2" will indicate the decreasing time
left until the end of the cycle.
Once the time has run out the cycle will stop (the indicator "C"
turns off) and the oven's buzzer will sound for 1 minute.
Note: The buzzer can be stopped by activating any control button
or knob or by opening the oven door.
It is possible to repeat an identical cycle by simply pressing the
"START" button "C".
• Eventual adjustments to the cooking parameters can be carried
out both while setting the parameters and while the cycle is in
course. To carry out this operation during sequential cooking
press the parameter visualisation button "F", and then modify the
required temperature and/or cooking time parameter by rotating
the relative knob.
4. COOKING USING TWO SEQUENTIAL STAGES
The appliance is able to respond to the necessity of cooking using
two stages (this is typical of sequential cooking using more than
one cooking method).
The operator can choose from any of the 6 available cooking
modes plus meat probe cooking and combine them in two
sequential stages. It is possible to modify the power levels, the
temperature and the cooking times.
After having set the cooking parameters for stage "1" (led "1" on
and coloured red) press button "B" and the red led "2" will light
up, while led "1" will turn green.
After having set the parameters for stage "2" by following the
methods shown in points 3.2 - 3.3 - 3.4, the cooking cycle can
be started by pressing the button "START".
The cycle will begin with stage "1".
Note: The first stage must have a predetermined cycle time to
enable it to carry on with the second sequential stage.
The display "G2" shows the actual oven chamber temperature
and "H2" will show the remaining cooking cycle time for both
stages.
5. ALARM CONDITIONS AND DIAGNOSTICS (fig.3)
The controller indicates the following status conditions:
- Function anomalies with "Temporary stop" conditions.
"Temporary stop"
This situation occurs when:
- the door is open indicated by the flashing indicator light "C"
"START/STOP", this situation does not occur during regenera-
tion cycles, led/button "4" lit (see cycle type description)
- the oven is loading and preheating water (led "Q" active in both
configurations) see descriptions relative to point 2.1, assuming
of course that the chosen cooking cycle uses the steam generator.
15
1 2
PHASE