SC230 Paper OM 062206.fm Page 36 Friday, July 21, 2006 7:39 PM

The SYS indicators on the display show the systems that are currently selected.

To select or lock out a system that is not assigned to a key, press and hold FUNC while you rotate the scroll control until the desired system is selected. Then, continue to hold FUNC and press L/O to either lock out or unlock the system.

Selecting System Channel Groups

Within a system, you can assign groups of channels to a group quick key (see “Setting the Group Quick Key” on Page 58).

Follow these steps to activate or deactivate a channel group within a system while scanning.

1.Press Func to hold on the system (or hold Func rotate the scroll control to select the system).

and

2.Continue to hold Func and press the number key corresponding to the channel group you want to activate or deactivate.

Locking/Unlocking Systems

Follow these steps to lock out a system so that it does not scan even if its quick key is selected.

1.While holding down Func , rotate the scroll control to select the system.

2.Continue to hold down Func and press L/O to lock out the system.

3.Repeat Steps 1 and 2 to unlock a system you have previously locked.

Note: You can unlock only one race at a time. When you unlock a race, the scanner automatically locks the other races.

Basic Operation

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Uniden USC230 owner manual Selecting System Channel Groups, Locking/Unlocking Systems