Omega OO640X Operating And Installation Instructions page 12

SETTING A FULLY AUTOMATIC TIMER FUNCTION (OBO660X)
This timer function differs from the previous one with the cooking start time delayed. Set up the oven as above
and set the duration for cooking. While the display is still flashing, press the central timer button one more time.
The display will now alternate between "End" and the duration time. Use the plus and minus buttons to adjust
the end time. The function is set 6 seconds after the last button is pressed (icon stops flashing) and the display
will show the current time. The oven and oven status icon will turn off (as it is a delayed start) but the automatic
cooking icon will continue to flash. When the time to start arrives, the oven and oven status icon will turn on, and
the automatic cooking icon will stay on. Once the set duration has elapsed, the oven will turn off, the buzzer will
sound (for 5 minutes) and the automatic cooking icon flashes. Turn the oven function and thermostat controls off
and disable the buzzer by pressing any button.
CHILD LOCK (OBO660X)
The child lock is intended to stop any unauthorised adjustment of the timer functions, and comes on 30 seconds
after a timer function is set. To deactivate it (to adjust a timer function), press and hold the central timer button
for 3 seconds (the child lock icon will turn off and the buttons can be used).
SETTING THE BUZZER TONE (OBO660X)
There are 3 different buzzer tones. To adjust, first press the minus button for 3 seconds. Scroll through the tones
by pressing the plus or minus buttons. The last tone heard will be the one set 6 seconds after the last button is
pressed.
SETTING THE DISPLAY BRIGHTNESS (OBO660X)
There are 8 brightness settings. To adjust, press the plus button for 3 seconds. Scroll through the different
settings by pressing the plus or minus buttons. The last brightness setting viewed will be set 6 seconds after the
last button is pressed.
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