Frigidaire GLBM188HB, Руководство по обслуживанию

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Page 11
GLBM188HB
6 – 2
2. HORIZONTAL VENTING
The air handing is the same as VERTICAL VENTING except that
the final air discharge is directed horizontally out from the top rear
of the oven into the customer's vent system.
3. RE-CIRCULATION (INSIDE VENTING)
The air handing is the same as VERTICAL VENTING except that
the final air discharge is directed horizontally through the upper
front of the oven into the kitchen. In this case, the charcoal filter
must be used which have already been installed in the oven.
6. SENSOR COOKING CONDITION
Using the SENSOR function, food is cooked without figuring time,
power level or quantity. When the oven senses enough steam from the
food, it relays the information to its microprocessor which will calculate
the remaining cooking time and power level needed for best results.
When the food is cooked, water vapor is developed. the sensor
“senses” the vapor and its resistance increase gradually. When the
resistance reaches the value set according to the menu, supplemen-
tary cooking is started. The time of supplementary cooking is deter-
mined by experiment with each food category and inputted into the
LSI. An example of how sensor works: (Potatoes)
1. Potatoes at room temperature. Vapor is emitted very slowly.
2. Heat Potatoes. Moisture and humidity is emitted very rapidly. You
can smell the aroma as it cooks.
6.1. Cooking Sequence.
1. Operate the oven in sensor cooking mode by referring to the opera-
tion manual.
NOTE: The oven should not be operated on Sensor Cooking immedi-
ately after plugging in the unit. Wait two minutes before cook-
ing on Sensor Cooking.
2. The coil of shut-off relays (RY1 and RY3) are energized, the oven
lamp, turntable motor and cooling fan motor are turned on, but the
power transformer is not turned on.
3. After about 32 seconds, the relay (RY2) is energized.
The power transformer is turned on, microwave energy is produced
and first stage is started.
The 32 seconds is the cooling time required to remove any vapor
from the oven cavity and sensor.
NOTE: During this first stage, do not open the door or touch Clear Off
pad.
4. When the sensor detects the vapor emitted from the food, the dis-
play switches over to the remaining cooking time and the timer
counts down to zero.
At this time, the door may be opened to stir food, turn it or season,
etc.
5. When the timer reaches zero, an audible signal sounds.The shut-
off relay (RY1 and RY3) and relay (RY2) are generalized and the
power transformer, oven lamp, etc. are turned off.
6. Opening the door or touching the STOP CLEAR pad, the time of
day will reappear on the display and the oven will revert to an OFF
condition.
HOOD FANMOTOR
AIR FLOW
HOOD
INTAKE
DUCT
TO DUCT
GREASE
FILTER
HOOD FANMOTOR
AIR FLOW
HOODEXHAUST
LOUVER
CHARCOAL
FILTER
HOOD
INTAKE
DUCT
MICR
OWAV
E
MICROWAVE
HUMIDITY SENSOR