Sangean DT-220A - Manual (Page 11)

Headphone socket
In addition to the built in earphones, your radio is
provided with a headphone socket. This allows you
to use different types of ear or headphones with
your radio.
1. To use external headphones, slide the
Loudspeaker/Headphone switch to the position
and plug the headphones into the headphone
socket.
2. Slide the Loudspeaker/Headphone switch to the
position to return to normal operation.
AC adaptor (not included)
The AC adaptor for use with this radio should provide
3volts DC output at 200 mA center pin negative.
Insert the adaptor plus into the DC socket on the left
side of your radio. Plus the adaptor into mains
socket outlet. Whenever the adaptor is used,
the batteries are automatically disconnected.
The AC adaptor should be disconnected from the
mains supply and the radio when not in use.
Mono button
1. If the station being received is weak, some hiss
may be audible, to reduce the hiss press the
ST./MO. Button to switch to mono mode. The stereo
indicator will be removed from the display.
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