Lenoxx Electronics CDR-190 - Manual (Page 10)

To improve broadcast reception
FM antenna
Fully stretch out the FM antenna for FM reception.
Reorient the player itself for AM reception. Or
locate the set near a window.
7. More about radio operation
Battery
Compartment
Phones
Jack
To listen without disturbing others
Connect a headphone (optional - not included) into the Phones Jack at the back of
the set. The speaker will automatically be silenced. Remember to unplug the
headphones if you want the set to wake you up in the morning.
To use battery backup
Install a 9V battery for Clock backup, so that if your home power is momentarily off, you
will not have to set up the time & alarm settings.
Note: The display will not show the time but the time will be kept in memory and will re-
appear when power is restored.