Copied this from their manual: The lock function prevents accidental frequency changes and accidental function activation. q Push (looks like f) , then push [7• ] to turn the lock function ON. •" " appears. (looks like f) To turn the function OFF, repeat step 2 above. •" " disappears.
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Copied this from their manual:
The lock function prevents accidental frequency changes and accidental function activation. q Push (looks like f) , then push [7• ] to turn the lock function ON. •" " appears. (looks like f) To turn the function OFF, repeat step 2 above. •" " disappears.
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