UNIDEN Model PRO630XL
Operation
Key Lock
Use the Key Lock feature to prevent unexpected key changes.
Press and hold ANL/(
) to turn key lock ON or OFF.
When Key Lock is ON, PTT and VOX are still active.
The Key Lock setting is remembered when if power is turned off and on.
ANL (Automatic Noise Limiter)
ANL will reduce harsh background noise caused by some interference.
Momentarily press ANL/(
) the ANL icon appears.
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