Life Fitness ATV15-***D-02 Owner's Manual page 28

Channel Lock
1. Press
/ button to select Channel Lock.
2. Press Enter button to enter sub-menu to select.
3. Press Green button lock or unlock the channel.
Parental Guidance
1. Press
/ button to select Parental Guidance.
2. Press Enter button to enter sub-menu to select the number of age which is suitable for your children.
Key Lock
1. Press
/ button to select Off or On.
2. Press
/ button to select.
When Key Lock's statue is on, you can't use the Key panel button.
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