
23
Child Lock
To avoid mis operation by children.
On/Off
Start/Pause
Press [Temp.] and [Speed] 3 sec. till alert sounds.
CAUTION!
• Press both buttons for 3sec. to unlock the machine.
• The “Child Lock” will lock all buttons except [On/Off].
Mute the alert sound
On/Off
Start/Pause
Press the [Temp.] button for 3sec. the alert sound is mute.
CAUTION!
After muting the alert sound function, the sounds will not be activated any more.