30 OPERATION
• Turning off the power will not reset this function.
You must deactivate this function before you can
access any other options and functions.
Locking the Control Panel
1 Turn on the power.
2 Press and hold the Signal button for 3
seconds to activate this function.
Unlocking the Control Panel
1 Turn on the power.
2 Press and hold the Signal button for 3
seconds to deactivate this function.
• When this function is deactivated, a chime
will sound and the remaining time for the
current cycle will reappear on the display.