Powering Up The Oven; Initial Power-Up; Power-Up; Voltage Sensing - TurboChef Tornado Owner's Manual

14 OPERATING THE TORNADO OVEN
TRNADO_R 101906
NGCD-XXXXX
MENU LOADING...
1 1 : Initialization Screen
F I G U R E

POWERING UP THE OVEN

Initial Power-Up

When power is initially applied, the "Initialization"
Screen will display the firmware version and the
oven's serial number for five (5) seconds (Figure
11) before advancing to the
screen displays "Oven Off" in large text (Figure 12).
Press the "Oven On" soft key — displayed on the
lower right of the
oven on and begin warmup.
NOTE: After one (1) hour in the
display goes to minimum intensity to prevent
burn-in. Press any key to re-illuminate.

Power-Up

1. If the display is dim, press any key to re-illuminate.
The screen will be displayed (Figure 12).
OFF
NOTE: The
Down" if the cook cavity temperature is in excess
of 150ºF (65 º C). Once the cook cavity has
cooled to below 150ºF (65 º C), the
will no longer display "Cooling Down".
NOTE: For U.S. models, the
the operating voltage.
F I G U R E
screen. The
OFF
screen — to turn the
OVEN OFF
mode, the
OFF
screen displays "Cooling
OVEN OFF
OFF
screen displays
OFF
OVEN OFF
S/N NGCDXXXXX
AC VOLTS 240
OVEN
ON
1 2 : Off Screen
2. Press the "Oven On" soft key to turn the oven
on and begin warmup.
3. The
WARMING UP
Up," the cook cavity temperature (CC), and the
IR Temperature (IR) (Figure 13).
OFF
4. When the cook cavity temperature is within 7ºF
(5ºC) of the pre-defined set temperature, the
oven will display "Ready to Cook" and an alarm
will sound.
The Display will immediately advance to the
screen, from which the user can select a food
group.

VOLTAGE SENSING

The oven is factory configured for 240 VAC.
Once plugged in, the oven will determine if the
incoming voltage differs from the current setting.
If the oven senses a 208 voltage supply, you will be
asked to change the voltage selection by selecting
the indicated voltage (Figure 14).
screen
NOTE: The oven will not ask to be reconfigured
unless it detects the voltage supply has changed.
NOTE: Voltage sensing applies to U.S. oven
models only.
PLEASE WAIT
WARMING UP
CC 74 F IR 113 F
O O
1 3: Warming Up Screen
F I G U R E
screen will display "Warming
IDLE