Child Lock '3', '2', '1' displayed - Key lock is active, preventing program changes

What does Child Lock 3, 2, 1 mean?

When Child Lock is activated, '3', '2', '1' is displayed on the Display Information Line, and the key lock is engaged. This prevents accidental changes to the program or functions. The Start / Pause / Cancel key is also disabled.

• Child Lock keys were pressed and held for 3 seconds unintentionally or intentionally.

Click steps to track your progress.

1. 1

   To deactivate Child Lock, press and hold the Child Lock keys simultaneously for 3 seconds.

2. 2

   Wait for '3', '2', '1' to display, confirming deactivation.

3. 3

   Note that turning the machine off using the On/Off key will automatically deactivate the Child Lock at the end of the program.