Keeps on locking out channels how do you un lock

Here it is, straight from the manual:

clearing a locked-out frequency
To clear a locked-out frequency, select that frequency (see
“Reviewing Locked-Out Frequencies”), then press CL.
If all locked-out frequencies are cleared within a bank, No
Lockout appears.
clearing all locked-out frequencies in a search bank
1. Press SRCH.
2. Select the search bank in which you want to clear all
locked-out frequencies.
3. Press FUNC then press L/OUT. Lockout list appears.
4. Press FUNC then 6. Clear entire list ? Press 1 to clear all, any
other key aborts appears. Press 1 to clear all locked-out
frequencies. List cleared. appears for about 2 seconds.
Press any key other than 1 to cancel clear.

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