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Basic Operation
To select or lock out a system that is not assigned to a
key, press and hold while you rotate the scroll
control until the desired system is selected. Then,
continue to hold 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 90).
Follow these steps to activate or deactivate a channel
group within a system while scanning.
1. Press to hold on the system (or hold down
then rotate the scroll control to select the
system).
2. Continue to hold 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 , rotate the scroll control
to select the system.
2. Continue to hold down and press L/O to lock
out the system. System Locked appears.
3. Repeat Steps 1 and 2 to unlock a system you
have previously locked. System Unlocked
appears.
Locking/Unlocking Channels
Follow these steps to lock out a channel so that it does
not scan even if its system and channel group are
selected.
1. While holding down , rotate the scroll control
to select the system where the channel is stored.
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