GE JE1250 Owner's Manual page 30

About the other features.
CLEAR
OFF
SOUND
LEVEL
TIMER
ON/OFF
EXPRESS COOK 1-6
1 2
4 5
7 8
0
30
Child Lock-Out
You may lock the control panel to prevent the
microwave from being accidentally started or used
by children.
To lock or unlock the controls, press and hold CLEAR/OFF
for about three seconds. When the control panel is
locked, an L will be displayed to the extreme right.
Sound Level
The beeper sound level can be adjusted. Press SOUND
LEVEL. Choose 0–3 for mute to loud.
Timer On/Off
Timer On/Off operates as a minute timer and can be used
at any time, even when the oven is operating.
Press TIMER ON/OFF.
1
3
Enter time you want to count down.
2
6
Press TIMER ON/OFF to start.
3
9
When time is up, the oven will signal. To turn off the
timer signal, press TIMER ON/OFF.
NOTE: The timer indicator will be lit while the timer is
operating.