Sangean Electronics DT-220A manual Troubleshooting/Reset button, Specifications

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Troubleshooting/Reset button

If your radio fails to operate correctly or some digits on the display are missing or incomplete, carry out the following procedures.

1.Switch off the radio and remove the batteries.

2.With the aid of a suitable implement (the end of a paper clip), press the RESET button located on the underside for at least 2 seconds, this will reset the microprocessor but still keep the clock time and all stations stored in preset memory.

Specifications

Power requirements
DC	3V 200 mA center pin negative
Batteries	2 x UM-3 (AA size)
Circuit features
Output power	100 mW (speaker)
Socket
Headphone socket	3.5 mm dia stereo
DC input socket	3.0 volts center pin negative
DC input socket	3.0 volts center pin negative	GB
The company reserves the right to amend the

specification without notice.

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Contents DT-220A Page Page Controls DisplayInstalling batteries Battery replacementSetting the clock time Setting the alarm time Wake to alarmOperating the radio-search tuning Operating the radio manual tuning Ammw tuning stepPresetting stations Recalling a preset stationDisplay modes Lock switch Display backlightEarphones Headphone socket AC adaptor not includedMono button Troubleshooting/Reset button SpecificationsPage Controles PantallaInstalación de las pilas Sustitución de las pilasConfiguración de la hora Configuración de la hora de la alarma Alarma despertadorFuncionamiento de la radio sintonización por búsqueda Funcionamiento de la radio sintonización manual Salto de sintonización de Ammw Presintonización de emisoras Audición de una emisora presintonizadaModos de presentación Luz de fondo de la pantallaInterruptor de bloqueo Auriculares Conexión para auricularesAdaptador de CA no incluido Botón MonoSolución de problemas, botón de reinicio Especificaciones