Listen Technologies LR-300 EN - Manual (Page 16)

12
LR-500
LR-500 Operation Instructions
6
To Lock into Only One Channel
Press and hold the SEEK button for 5 seconds to lock a receiver onto the currently tuned
channel. Press and hold the button again to unlock. When locked the LED on top of the unit
will flash when you press the SEEK button.
Is the Channel Locked on My Receiver?
On the LR-500, when the channel is locked, the padlock icon will appear on the display. If the
unit is locked, the red LED on the top of the unit will flash when you press the SEEK button.
Padlock appears when locked
If locked, LED fl ashes on all
portable receivers when SEEK
button is pressed