Off Condition - Sharp AX-GX2T(R) Service Manual

*1 After the end of cooking, when the door is kept closed and the temperature is high,the motor will continue to rotate until the temperature falls to the
constant temperature.
If the door is opened, the motor will rotate for 10 min.
*2 The heater will be turned on and off by the temperature control.
*3 After the end of cooking, the motor will rotate at about 2000 rpm for maximum 10 min.
*4 After the magnetron is operated at 800W power level for 8 min., the power level is fallen to 500W.
*5 After the end of preheating, if the door is opened, the motor will rotate for 10 min.
*6 The heater will be turned off 1 min. before the end of cooking.
*7 After the temperature rises to preset one, the heater will be turned on for 1 min.
*8 The heater will be turned on for 1 min. before the end of cooking.

[3] OFF CONDITION

1. When the oven is plugged in with the door closed, the line voltage is supplied to the noise filter. And the display shows nothing.
2. When the door is opened with plugged in, the contacts (COM-NC) of the secondary interlock switch is closed. And the line voltage is supplied to
the T/C transformer and the control unit. Then the contacts of the relay RY-8 are closed and the oven lamp is turned on. And the contacts of the
relay RY-11 are closed. The display shows "0".
3. When the door is closed, the contacts (COM-NC) of the secondary interlock switch are opened. Because the contacts of the relay RY-11 have
been closed, the line voltage is kept supplying to the T/C transformer and the control unit. But the contacts of the relay RY-8 are opened and the
oven lamp is turned off.
NOTE: Automatic power off function
1) If the following 3 conditions are met, the contacts of the relay RY-11 will be opened and the control unit will be not energized. The oven is
turned off after 1~30min according to the temperature of the oven cavity.
a) The door is closed.
b) The display shows "0".
c) The display does not show "
2) Open and close the door, the control unit will resume.
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