
LR-400/500

To lock on a channel

NOTE: On the LR-400/500, when the channel is locked, a lock icon will appear underneath
“Listen” on the display. Also if the unit is locked, the red LED on top of the receiver will
ÁDVKZKHQWKH6((.EXWWRQLVSUHVVHG.

Press and hold the SEEK button for 5 seconds

3UHVVDQGKROGWKH6((.EXWWRQIRUVHFRQGVWRORFNDUHFHLYHURQWRWKHFXUUHQWO\WXQHG
channel. Press and hold the button again to unlock. When locked the LED on top of
WKHXQLWZLOOÁDVKZKHQ\RXSUHVVWKH6((.EXWWRQ
LR-400/500 Operating Instructions
Locking the Receiver on One Channel
7KHXQLWFDQEHHOHFWURQLFDOO\ORFNHGRQRQHFKDQQHOVRWKDWLWZLOOQRWFKDQJHFKDQQHOVHYHQLIWKH´6((.µEXWWRQLV
SUHVVHG,WLVUHFRPPHQGHGWRORFNWKHUHFHLYHURQDFKDQQHOWKDWLVEHLQJXVHGLQDVLQJOHFKDQQHOV\VWHPRUZKHQPXO
tiple systems are in the same area.
1
1A