R-7N76(W)M
R-7N76(B)M
5
heat temperature, the following operations occur;
3-1. The shut-off relay RY3 is de-energized by the control
unit temperature circuit and thermistor, opening the
circuit to the convection heating element.
3-2. The oven will continue to function for 15 minutes,
turning the convection heating element on and off, as
needed to maintain the selected pre-heat temperature.
The oven will shut-down completely after 15 minutes.
CONVECTION COOKING CONDITION (Figure O-3)
When the pre-heat temperature is reached, a beep signal
will sound indicating that the holding temperature has been
reached in the oven cavity. Open the door and place the
food to be cooked in the oven. Program desired cooking
time and convection temperature by touching the CON-
VECTION pad. When the START pad is touched, the
following operations occur:
1. The numbers of the digital readout start the count down
to zero.
2. The oven lamp, cooling fan motor, turntable motor and
convection motor are energized.
3. Relay RY3 is energized (If the cavity temperature is
lower than the selected temperature) and the main
supply voltage is applied to the convection heating
element to return to the selected cooking temperature.
4. Upon completion of the cooking time, the audible signal
will sound, and oven lamp, turntable motor, cooling fan
motor and convection motor are de-energized. At the
end of convection cycle, if the cavity air temperature is
above 104˚C, the circuit to RY6 will be maintained (by
the thermistor circuit) to continue operation of the
cooling fan motor until temperature drops below 104˚C,
at that time the relay will be de-energized, turning off the
fan motor .
GRILL COOKING CONDITION (Figure O-4)
In this condition the food is cooked by grill heating element
energy. And at the initial period (approximately 10 minutes)
the convection heater element is also activated.
Program desired cooking time and grill mode by touching
TIME pads and GRILL pad. When the START pad is
touched, the following operations occur:
1. The numbers of the digital readout start the count down
to zero.
2. The oven lamp, cooling fan motor, turntable motor and
convection motor are energized.
3. The relay RY5 is energized and the grill heating element
is energized.
4. The relay RY3 is energized, if the cavity temperature is
lower than 210˚C and grill heating element is energized.
When the cavity temperature reaches 210˚C, relay RY4
and RY3 are de-energized.
5. Now, the food is grilled by the grill heating elements..
DUAL COOKING (ROAST / BAKE) CONDITION
(Microwave and Convection) (Figure O-5)
Program desired cooking time and DUAL COOK (ROAST
/ BAKE) mode by touching the TIME pads and DUAL
COOK pad once or twice. When the START pad is touched,
the following operations occur:
1. The numbers of the digital readout start the count down
to zero.
2. The oven lamp, cooling fan motor, turntable motor and
convection motor are energized.
3. Relay RY3 is energized (If the cavity temperature is
lower than the selected temperature) and the main
supply voltage is applied to the convection heating
element.
4. Relay RY2 is energized and the microwave energy is
generated by magnetron.
5. Now, the food is cooked by the microwave and convection
heating elements energy simultaneously.
DUAL COOKING (GRILL) CONDITION
(Microwave and Grill) (Figure O-6)
Program desired cooking time and DUAL COOK (GRILL)
mode by touching the TIME pads and DUAL COOK pad
three times. When the START pad is touched, the following
operations occur:
1. The numbers of the digital readout start the count down
to zero.
2. The oven lamp, cooling fan motor, turntable motor and
convection motor are energized.
3. Relay RY5 is energized and the main supply voltage is
applied to the grill heating element.
4. Relay RY2 is energized and the microwave energy is
generated by magnetron.
5. Now, the food is cooked by the microwave and grill
heating elements energy simultaneously.
INSTANT ACTION
When the menu and quantity are input, the oven chooses
cooking mode (Microwave, Convection, Grill or Dual) and
sets cooking time automatically according to the pre-pro-
grammed information in IC-1 (LSI).
AUTO DEFROST COOKING
AUTO DEFROST automatically works out the correct mi-
crowave power and time for defrosting.
What should be done is to chose menu and to enter the
weight of food with the Weight Entry pad.
Once the oven starts, it will cook according to the special
cooking sequence.
AUTO COOK programme
Keep on touching the AUTO COOK pad until the desired
cooking programme appears in the display.
Then using the Weight Entry pad, enter the weight and
touch the START key.
The cooking modes and cooking time are automatically
computed and selected based on the programmes.
